XBRL File

 
Document - Document and Entity Information
Document - Document and Entity Information (USD $) 12 Months Ended    
( custom:DocumentAndEntityInformationAbstract [Extension] )      
  Sep. 30, 2016 Mar. 31, 2016 Nov. 16, 2016
       
       
       
Entity Registrant Name MICROWAVE FILTER CO INC /NY/    
( dei:EntityRegistrantName )      
Entity Central Index Key 0000716688    
( dei:EntityCentralIndexKey )      
Document Type 10-K    
( dei:DocumentType )      
Document Period End Date 2016-09-30    
( dei:DocumentPeriodEndDate )      
Amendment Flag false    
( dei:AmendmentFlag )      
Current Fiscal Year End Date --09-30    
( dei:CurrentFiscalYearEndDate )      
Entity Well-known Seasoned Issuer No    
( dei:EntityWellKnownSeasonedIssuer )      
Entity Voluntary Filer No    
( dei:EntityVoluntaryFilers )      
Entity's Reporting Status Current Yes    
( dei:EntityCurrentReportingStatus )      
Entity Filer Category Smaller Reporting Company    
( dei:EntityFilerCategory )      
Entity Public Float   1,587,875  
( dei:EntityPublicFloat )      
Entity Common Stock, Shares Outstanding     2,581,007
( dei:EntityCommonStockSharesOutstanding )      
Trading Symbol MFCO    
( dei:TradingSymbol )      
Document Fiscal Period Focus FY    
( dei:DocumentFiscalPeriodFocus )      
Document Fiscal Year Focus 2016    
( dei:DocumentFiscalYearFocus )      
(End Document - Document and Entity Information)
 
Statement - Consolidated Balance Sheets
Statement - Consolidated Balance Sheets (USD $)    
( us-gaap:StatementOfFinancialPositionAbstract )    
  Sep. 30, 2016 Sep. 30, 2015
     
     
     
Assets    
( us-gaap:AssetsAbstract )    
    Current assets:    
    ( us-gaap:AssetsCurrentAbstract )    
        Cash and cash equivalents 923,117 896,667
        ( us-gaap:CashAndCashEquivalentsAtCarryingValue )    
        Accounts receivable-trade, net of allowance for doubtful accounts of $4,000 and $4,000 346,633 392,888
        ( us-gaap:AccountsReceivableNetCurrent )    
        Inventories, net of obsolete inventory reserve of $435,528 and $429,255 448,747 447,507
        ( us-gaap:InventoryNet )    
        Prepaid expenses and other current assets 61,673 44,099
        ( us-gaap:PrepaidExpenseAndOtherAssetsCurrent )    
        Total current assets 1,780,170 1,781,161
        ( us-gaap:AssetsCurrent )    
    Property, plant and equipment, net 351,931 435,075
    ( us-gaap:PropertyPlantAndEquipmentNet )    
    Total Assets 2,132,101 2,216,236
    ( us-gaap:Assets )    
     
     
Liabilities and Stockholders' Equity    
( us-gaap:LiabilitiesAndStockholdersEquityAbstract )    
    Current liabilities:    
    ( us-gaap:LiabilitiesCurrentAbstract )    
        Accounts payable 61,770 74,610
        ( us-gaap:AccountsPayableCurrent )    
        Customer deposits 28,818 7,391
        ( us-gaap:CustomerDepositsCurrent )    
        Accrued payroll and related expenses 43,646 56,371
        ( us-gaap:EmployeeRelatedLiabilitiesCurrent )    
        Accrued compensated absences 144,942 139,315
        ( us-gaap:CompensatedAbsencesLiability )    
        Notes Payable - Short Term 46,652 44,528
        ( us-gaap:NotesPayableCurrent )    
        Other current liabilities 16,274 24,541
        ( us-gaap:OtherLiabilitiesCurrent )    
        Total current liabilities 342,102 346,756
        ( us-gaap:LiabilitiesCurrent )    
    Notes Payable - Long Term 318,998 365,650
    ( us-gaap:LongTermNotesPayable )    
    Total other liabilities 318,998 365,650
    ( us-gaap:LiabilitiesNoncurrent )    
    Total liabilities 661,100 712,406
    ( us-gaap:Liabilities )    
     
     
    Stockholders' equity:    
    ( us-gaap:StockholdersEquityAbstract )    
        Common stock, $.10 par value. Authorized 5,000,000 shares Issued 4,324,140 in 2016 and 2015, Outstanding 2,581,007 in 2016 and 2,581,466 in 2015 432,414 432,414
        ( us-gaap:CommonStockValue )    
        Additional paid-in capital 3,248,706 3,248,706
        ( us-gaap:AdditionalPaidInCapitalCommonStock )    
        Accumulated deficit (516,169) (483,575)
        ( us-gaap:RetainedEarningsAccumulatedDeficit )    
        Common stock in treasury, at cost, 1,743,133 shares in 2016 and 1,742,674 shares in 2015 (1,693,950) (1,693,715)
        ( us-gaap:TreasuryStockValue )    
        Total stockholders' equity 1,471,001 1,503,830
        ( us-gaap:StockholdersEquity )    
    Total Liabilities and Stockholders' Equity 2,132,101 2,216,236
    ( us-gaap:LiabilitiesAndStockholdersEquity )    
(End Statement - Consolidated Balance Sheets)
 
Statement - Consolidated Balance Sheets (Parenthetical)
Statement - Consolidated Balance Sheets (Parenthetical) (USD $)    
( us-gaap:StatementOfFinancialPositionAbstract )    
  Sep. 30, 2016 Sep. 30, 2015
     
     
     
Accounts receivable, allowance for doubtful accounts 4,000 4,000
( us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent )    
Inventory reserve 435,528 429,255
( us-gaap:InventoryValuationReserves )    
Common stock, par value 0.10 0.10
( us-gaap:CommonStockParOrStatedValuePerShare )    
Common stock, shares authorized 5,000,000 5,000,000
( us-gaap:CommonStockSharesAuthorized )    
Common stock, shares, issued 4,324,140 4,324,140
( us-gaap:CommonStockSharesIssued )    
Common stock, shares, outstanding 2,581,007 2,581,466
( us-gaap:CommonStockSharesOutstanding )    
Treasury stock, shares 1,743,133 1,742,674
( us-gaap:TreasuryStockShares )    
(End Statement - Consolidated Balance Sheets (Parenthetical))
 
Statement - Consolidated Statements of Operations
Statement - Consolidated Statements of Operations (USD $) 12 Months Ended
( us-gaap:IncomeStatementAbstract )  
  Sep. 30, 2016 Sep. 30, 2015
     
     
     
Net sales 3,545,330 3,541,053
( us-gaap:SalesRevenueNet )    
Cost of goods sold 2,245,183 2,223,937
( us-gaap:CostOfGoodsSold )    
Gross profit 1,300,147 1,317,116
( us-gaap:GrossProfit )    
Selling, general and administrative expenses 1,329,451 1,516,727
( us-gaap:SellingGeneralAndAdministrativeExpense )    
Loss from operations (29,304) (199,611)
( us-gaap:OperatingIncomeLoss )    
Non-operating Income (Expense)    
( us-gaap:NonoperatingIncomeExpenseAbstract )    
    Interest income 2,396 2,443
    ( us-gaap:InterestIncomeOther )    
    Interest expense (17,680) (19,622)
    ( us-gaap:InterestExpense )    
    Miscellaneous 8,994 12,040
    ( us-gaap:OtherNonoperatingExpense )    
Loss before income taxes (35,594) (204,750)
( us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments )    
Benefit from income taxes (3,000) (2,068)
( us-gaap:IncomeTaxExpenseBenefit )    
NET LOSS (32,594) (202,682)
( us-gaap:NetIncomeLoss )    
Per share data:    
( us-gaap:EarningsPerShareAbstract )    
    Basic and Diluted Earnings (Loss) Per Common Share (0.01) (0.08)
    ( us-gaap:EarningsPerShareBasicAndDiluted )    
Shares used in computing net earnings (loss) per common share:    
( us-gaap:WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract )    
    Basic and diluted 2,581,168 2,581,864
    ( us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted )    
(End Statement - Consolidated Statements of Operations)
 
Statement - Consolidated Statements of Stockholders’ Equity
Statement - Consolidated Statements of Stockholders’ Equity (USD $)          
( us-gaap:StatementOfStockholdersEquityAbstract )          
  Common Stock [Member] Additional Paid-In Capital [Member] Accumulated Deficit [Member] Treasury Stock [Member] <Total>
( us-gaap:StatementEquityComponentsAxis )          
           
( us-gaap:EquityComponentDomain )          
From Oct. 1, 2014 to Sep. 30, 2015          
           
Balance 432,414 3,248,706 (280,893) (1,692,519) 1,707,708
( us-gaap:StockholdersEquity )          
Balance, shares 4,324,140     1,740,633  
( us-gaap:SharesOutstanding )          
Net loss (202,682) (202,682)
( us-gaap:NetIncomeLoss )          
Purchase of treasury stock (1,196) (1,196)
( us-gaap:TreasuryStockValueAcquiredCostMethod )          
Purchase of treasury stock, shares     2,041  
( us-gaap:TreasuryStockSharesAcquired )          
Balance 432,414 3,248,706 (483,575) (1,693,715) 1,503,830
( us-gaap:StockholdersEquity )          
Balance, shares 4,324,140     1,742,674  
( us-gaap:SharesOutstanding )          
           
           
From Oct. 1, 2015 to Sep. 30, 2016          
           
Balance 432,414 3,248,706 (483,575) (1,693,715) 1,503,830
( us-gaap:StockholdersEquity )          
Balance, shares 4,324,140     1,742,674  
( us-gaap:SharesOutstanding )          
Net loss (32,594) (32,594)
( us-gaap:NetIncomeLoss )          
Purchase of treasury stock (235) (235)
( us-gaap:TreasuryStockValueAcquiredCostMethod )          
Purchase of treasury stock, shares     459  
( us-gaap:TreasuryStockSharesAcquired )          
Balance 432,414 3,248,706 (516,169) (1,693,950) 1,471,001
( us-gaap:StockholdersEquity )          
Balance, shares 4,324,140     1,743,133  
( us-gaap:SharesOutstanding )          
(End Statement - Consolidated Statements of Stockholders’ Equity)
 
Statement - Consolidated Statements of Cash Flows
Statement - Consolidated Statements of Cash Flows (USD $) 12 Months Ended
( us-gaap:StatementOfCashFlowsAbstract )  
  Sep. 30, 2016 Sep. 30, 2015
     
     
     
Cash flows from operating activities:    
( us-gaap:NetCashProvidedByUsedInOperatingActivitiesAbstract )    
    Net loss (32,594) (202,682)
    ( us-gaap:NetIncomeLoss )    
    Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:    
    ( us-gaap:AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract )    
        Depreciation   94,848 110,150
        ( us-gaap:Depreciation )    
        Inventory obsolescence provision 6,272 15,808
        ( us-gaap:InventoryWriteDown )    
    Changes in assets and liabilities:    
    ( us-gaap:IncreaseDecreaseInOperatingCapitalAbstract )    
        Accounts receivable-trade 46,255 (15,415)
        ( us-gaap:IncreaseDecreaseInAccountsReceivable )    
        Inventories   (7,512) 10,524
        ( us-gaap:IncreaseDecreaseInInventories )    
        Prepaid and other current assets   (17,574) 45,622
        ( us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets )    
        Accounts payable and customer deposits   8,587 (23,723)
        ( custom:IncreaseDecreaseInAccountsPayableAndCustomerDeposits [Extension] )    
        Accrued payroll, compensated absences and related expenses (7,098) (3,451)
        ( us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities )    
        Other current liabilities   (8,267) (7,413)
        ( us-gaap:IncreaseDecreaseInOtherOperatingLiabilities )    
    Net cash provided by (used in) operating activities 82,917 (70,580)
    ( us-gaap:NetCashProvidedByUsedInOperatingActivities )    
     
     
Cash flows from investing activities:    
( us-gaap:NetCashProvidedByUsedInInvestingActivitiesAbstract )    
    Capital expenditures (11,704) (70,531)
    ( us-gaap:PaymentsToAcquirePropertyPlantAndEquipment )    
    Net cash used in investing activities (11,704) (70,531)
    ( us-gaap:NetCashProvidedByUsedInInvestingActivities )    
     
     
Cash flows from financing activities:    
( us-gaap:NetCashProvidedByUsedInFinancingActivitiesAbstract )    
    Repayment of note payable (44,528) (42,593)
    ( us-gaap:RepaymentsOfNotesPayable )    
    Purchase of treasury stock   (235) (1,196)
    ( us-gaap:PaymentsForRepurchaseOfCommonStock )    
    Net cash used in financing activities (44,763) (43,789)
    ( us-gaap:NetCashProvidedByUsedInFinancingActivities )    
     
     
Net increase (decrease) in cash and cash equivalents 26,450 (184,900)
( us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease )    
Cash and cash equivalents at beginning of year 896,667 1,081,567
( us-gaap:CashAndCashEquivalentsAtCarryingValue )    
Cash and cash equivalents at end of year   923,117 896,667
( us-gaap:CashAndCashEquivalentsAtCarryingValue )    
     
     
Supplemental disclosures of cash flows:    
( us-gaap:SupplementalCashFlowInformationAbstract )    
    Cash paid during the year for :    
    ( custom:CashPaidDuringYearAbstract [Extension] )    
        Interest   17,836 19,771
        ( us-gaap:InterestPaid )    
(End Statement - Consolidated Statements of Cash Flows)
 
Disclosure - Summary of Significant Accounting Policies
Disclosure - Summary of Significant Accounting Policies (USD $) 12 Months Ended
( us-gaap:AccountingPoliciesAbstract )  
  Sep. 30, 2016
   
   
   
Summary of Significant Accounting Policies

1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

  

a. Nature of Business

 

Microwave Filter Company, Inc. operates primarily in the United States and principally in one industry. The Company extends credit to business customers based upon ongoing credit evaluations. Microwave Filter Company, Inc. (MFC) designs, develops, manufactures and sells electronic filters, both for radio and microwave frequencies, to help process signal distribution and to prevent unwanted signals from disrupting transmit or receive operations. Markets served include cable television, television and radio broadcast, satellite broadcast, mobile radio, commercial communications and defense electronics. Niagara Scientific, Inc. (NSI), a wholly owned subsidiary, custom designs case packing machines to automatically pack products into shipping cases. Customers are processors of food and other commodity products with a need to reduce labor cost with a modest investment and quick payback. For the last two years, NSI’s sales have consisted of spare parts orders and are insignificant during the year.

 

b. Basis of Consolidation

 

The consolidated financial statements include the accounts of Microwave Filter Company, Inc. (MFC) and its wholly-owned subsidiaries, Niagara Scientific, Inc. (NSI) and Microwave Filter International, LTD. (MFI) (dormant); located in Syracuse, New York. All significant intercompany balances and transactions have been eliminated in consolidation.

 

c. Revenue Recognition 

 

The Company recognizes revenue at the time products are shipped to customers and title and risk of loss have passed to the customer. The Company is not required to install any of its products. Payments received from customers in advance of products shipped are recorded as customer deposits until earned.

 

d. Cash and Cash Equivalents

 

The Company’s financial instruments that are exposed to concentrations of credit risk consist primarily of cash and accounts receivable. Cash and cash equivalents consist of cash in banks and money market funds. The Company considers all highly liquid investments with original maturities of three months or less to be cash equivalents. The Company’s cash is held at federally insured institutions and balances may periodically exceed insured limits. The Company has not experienced any losses in such accounts and believes it is not exposed to any significant credit risk with respect to cash. The Company also routinely assesses the financial strength of its customers and, as a consequence, believes that its trade accounts receivable credit risk exposure is limited.

 

e. Trade Accounts Receivable and Allowance for Doubtful Accounts

 

Trade accounts receivable are recorded at the invoiced amount and do not bear interest. The allowance for doubtful accounts is the Company’s best estimate of the amount of probable credit losses in the Company’s existing accounts receivable. The Company reviews its allowance for doubtful accounts monthly. Past due balances are reviewed individually for collectibility. Account balances are charged off against the allowance after all means of collection have been exhausted and the potential for recovery is considered remote. The Company does not have any off-balance-sheet credit exposure related to its customers.

 

f. Inventories and Reserve for Obsolescence

 

Inventories are stated at the lower of cost determined on the first-in, first-out method or market.

 

The Company records a reserve for obsolete or excess inventory. The Company considers inventory quantities greater than a three year supply based on current year activity as well as any additional specifically identified inventory to be excess. The Company also provides for the total value of inventories that are determined to be obsolete based on criteria such as customer demand and changing technologies.

 

g. Research and Development

 

Costs in connection with research and development, which amount to $360,437 and $350,651 for the fiscal years 2016 and 2015, respectively, are charged to operations as incurred.

 

h. Property, Plant and Equipment

 

Property, plant and equipment are recorded at cost. Depreciation is provided using the straight-line method over the estimated useful lives of the respective assets. Buildings and building improvements are depreciated over an estimated service life of 10 to 30 years. Machinery and equipment are depreciated over an estimated useful life of 3 to 10 years. Office equipment and fixtures are depreciated over an estimated useful life of 3 to 10 years. At the time of sale or retirement, the cost and accumulated depreciation are removed from the respective accounts and the resulting gain or loss is recognized in income.

 

i. Income Taxes

 

The Company accounts for income taxes under FASB ASC 740-10. Deferred tax assets and liabilities are based on the difference between the financial statement and tax basis of assets and liabilities as measured by the enacted tax rates which are anticipated to be in effect when these differences reverse. The deferred tax provision is the result of the net change in the deferred tax assets and liabilities. A valuation allowance is established when it is necessary to reduce deferred tax assets to amounts expected to be realized. The Company has provided a full valuation allowance against its deferred tax assets.

 

The Company follows FASB ASC 740 10. FASB ASC 740-10 clarifies the accounting for uncertainty in income taxes recognized in an entity’s financial statements and prescribes a recognition threshold and measurement attributes for financial statement disclosure of tax position taken or expected to be taken on a tax return. Additionally, it provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition. The Company determined it has no uncertain tax positions and therefore no amounts are recorded.

 

j. Earnings Per Share

 

The Company presents basic earnings per share (“EPS”), computed based on the weighted average number of common shares outstanding for the period, and when applicable diluted EPS, which gives the effect to all dilutive potential shares outstanding (i.e. options) during the period after restatement for any stock dividends. Income (loss) used in the EPS calculation is net income (loss) for each year. There were no dilutive potential shares outstanding for the years ended September 30, 2016 and 2015.

 

k. Fair Value of Financial Instruments

 

The carrying values of the Company cash and cash equivalents, accounts receivable and accounts payable approximate fair value because of the short maturity of those instruments. The carrying value of the Company’s note payable approximates its fair value.

 

The Company currently does not trade in or utilize derivative financial instruments.

 

l. Miscellaneous Non-operating Income

 

Miscellaneous non-operating income generally consists of sales of scrap material and the forfeiture of non-refundable deposits and other incidental items.

 

m. Use of Estimates

 

The preparation of financial statements in conformity with generally accepted accounting principles in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements. Estimates also affect the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

 

n. Warranty Costs

 

The Company established a warranty reserve which provides for the estimated cost of product returns based upon historical experience and any known conditions or circumstances. Our warranty obligation is affected by product that does not meet specifications and performance requirements and any related costs of addressing such matters. Warranty costs were approximately $6,000 and $8,500 for the fiscal years ended September 30, 2016 and 2015, respectively.

 

o. Impairment of Long-Lived Assets

 

The carrying values of long-lived assets other than goodwill are generally evaluated for impairment only if events or changes in facts and circumstances indicate that carrying values may not be recoverable. Any impairment determined would be recorded in the current period and would be measured by comparing the fair value of the related asset to its carrying value. Fair value is generally determined by identifying estimated undiscounted cash flows to be generated by those assets. No impairments have been recorded for the fiscal years ended September 30, 2016 and 2015.

 

p. New Accounting Pronouncements

 

Update 2015-11- Inventory (Topic 330): Simplifying the Measurement of Inventory, is effective for fiscal years beginning after December 15, 2016, including interim periods within those fiscal years. Under the new standard, businesses that use the first-in, first-out (FIFO) or average cost method are required to measure inventory at the lower of cost or net realizable value (“NRV”), as defined, instead of at the lower of cost or market value. Management feels the updated standard, to be adopted on a prospective basis, would not represent a material impact to the Company’s financial statements.

 

Update 2015-14- Revenue from Contracts with Customers (Topic 606): affects any entity that either enters into contracts with customers to transfer goods or services or enters into contracts for the transfer of nonfinancial assets unless those contracts are within the scope of other standards (for example, insurance contracts or lease contracts). The core principle of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The guidance is applicable to annual reporting periods beginning after December 15, 2017, including interim reporting periods within that reporting period. Earlier application is permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period.

 

Update 2015-17 - Income Taxes (Topic 740): Balance Sheet Classification of Deferred Taxes addresses the requirement to reclassify all current deferred income tax assets and liabilities on the balance sheet as non-current assets and liabilities, and is effective for financial statements issued for annual periods beginning after December 15, 2016, and interim periods within those annual periods, with early adoption permitted. As explained in Note 7, the Company has provided a full valuation allowance against its deferred tax assets, and thus there will be no impact from the adoption of this updated standard in the current year or on the balance sheet of any of the periods presented.

 

In February 2016, the FASB issued FASB ASU No. 2016-02, Leases (Topic 842). The core principle of Topic 842 is that a lessee should recognize the assets and liabilities that arise from leases. For operating leases, a lessee is required to recognize a right-of-use asset and a lease liability, initially measured at the present value of the lease payments, in the statement of financial position. For leases with a term of 12 months or less, a lessee is permitted to make an accounting policy election by class of underlying asset not to recognize lease assets and lease liabilities. The accounting applied by a lessor is largely unchanged from that applied under previous GAAP. This ASU is effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. Earlier application is permitted. In transition, lessees and lessors are required to recognize and measure leases at the beginning of the earliest period presented using a modified retrospective approach. The Company is currently evaluating the effect that the adoption of this ASU will have on its financial statements.

( us-gaap:SignificantAccountingPoliciesTextBlock )  
(End Disclosure - Summary of Significant Accounting Policies)
 
Disclosure - Inventories
Disclosure - Inventories (USD $) 12 Months Ended
( us-gaap:InventoryDisclosureAbstract )  
  Sep. 30, 2016
   
   
   
Inventories

2. INVENTORIES

 

Inventories net of provision for obsolescence consisted of the following:

 

    September 30  
    2016     2015  
             
Raw materials and stock parts   $ 324,749     $ 367,344  
Work-in-process     54,716       19,884  
Finished goods     69,282       60,279  
                 
    $ 448,747     $ 447,507  

 

The Company’s reserve for obsolescence equaled $435,528 at September 30, 2016 and $429,255 at September 30, 2015.

( us-gaap:InventoryDisclosureTextBlock )  
(End Disclosure - Inventories)
 
Disclosure - Property, Plant and Equipment
Disclosure - Property, Plant and Equipment (USD $) 12 Months Ended
( us-gaap:PropertyPlantAndEquipmentAbstract )  
  Sep. 30, 2016
   
   
   
Property, Plant and Equipment

3. PROPERTY, PLANT AND EQUIPMENT

 

Property, plant and equipment consisted of the following:

 

    September 30  
    2016     2015  
             
Land   $ 143,000     $ 143,000  
Building and improvements     1,928,599       1,928,599  
Machinery and equipment     3,485,413       3,474,938  
Office equipment and fixtures     1,872,007       1,870,778  
                 
      7,429,019       7,417,315  
Less: Accumulated depreciation     7,077,088       6,982,240  
                 
 Property, plant and equipment, net   $ 351,931     $ 435,075  
                 
Depreciation expense   $ 94,848     $ 110,150  
( us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock )  
(End Disclosure - Property, Plant and Equipment)
 
Disclosure - Notes Payable
Disclosure - Notes Payable (USD $) 12 Months Ended
( us-gaap:DebtDisclosureAbstract )  
  Sep. 30, 2016
   
   
   
Notes Payable

4. NOTES PAYABLE

 

On July 2, 2013, Microwave Filter Company, Inc. (the “Company”) entered into a Ten Year Term Loan with KeyBank National Association in the amount of Five Hundred Thousand and No/100 Dollars ($500,000.00). The amount of all advances outstanding together with accrued interest thereon shall be due and payable on July 2, 2023 (“Maturity”). The Company shall pay interest on the outstanding principal balance of this Note at the rate per annum equal to 4.5%. The net proceeds from the Term Loan will be available to provide working capital as needed. The total amount outstanding as of September 30, 2016 and 2015 was $365,650 and $410,178 respectively. Interest accrued as of September 30, 2016 and 2015 was $1,280 and $1,436 respectively.

 

The Company has secured this Note by: (a) a Mortgage, Assignment of Rents, Security Agreement and Fixture Filing which creates a 1st lien on real property situated in the Town of Dewitt, County of Onondaga, and State of New York and known as 6743 Kinne Street, East Syracuse, New York; (b) a General Assignment of Rents and Leases; (c) an Environmental Compliance and Indemnification; and (d) such other security as may now or hereafter be given to Lender as collateral for the loan. The future obligations of the loan are as follows:

 

Year Ended     Principal     Interest     Total  
September 30,     Payments     Payments     Payments  
                     
  2017     $ 46,652     $ 15,712     $ 62,364  
  2018       48,826       13,538       62,364  
  2019       51,101       11,263       62,364  
  2020       53,456       8,908       62,364  
  2021       55,972       6,392       62,364  
  Thereafter       109,643       4,857       114,500  
        $ 365,650     $ 60,670     $ 426,320  
( us-gaap:DebtDisclosureTextBlock )  
(End Disclosure - Notes Payable)
 
Disclosure - Profit Sharing and 401-K Plans
Disclosure - Profit Sharing and 401-K Plans (USD $) 12 Months Ended
( custom:ProfitSharingAndPlanAbstract [Extension] )  
  Sep. 30, 2016
   
   
   
Profit Sharing and 401-K Plans

5. PROFIT SHARING AND 401-K PLANS

 

The Company maintains both a non-contributory profit sharing plan and a contributory 401-K plan for all employees over the age of 21 with one year of service. Annual contributions to the profit sharing plan are determined by the Board of Directors and are made from current or accumulated earnings, while contributions to the 401-K plan were matched at a rate of 100% of an employee’s first 6% of contributions during fiscal 2016. The maximum corporate match was 6% of an employee’s compensation during fiscal 2016.

 

The Company’s matching contributions to the 401-K plan for the years ended September 30, 2016 and 2015 were $84,508 and $62,326, respectively. Additionally, the Company may make discretionary contributions to the non-contributory profit sharing plan. These contributions were $0 in 2016 and 2015.

( custom:ProfitSharingPlansDisclosureTextBlock [Extension] )  
(End Disclosure - Profit Sharing and 401-K Plans)
 
Disclosure - Obligations Under Operating Leases
Disclosure - Obligations Under Operating Leases (USD $) 12 Months Ended
( LeasesAbstract )  
  Sep. 30, 2016
   
   
   
Obligations Under Operating Leases

6. OBLIGATIONS UNDER OPERATING LEASES

 
The Company leases equipment under an operating lease agreement expiring on December 31, 2018. Rental expense under this lease for the year ended September 30, 2016 was $9,173.

 

Minimum rental commitments at September 30, 2016 for this lease are:

 

Year Ended   Lease  
September 30   Payments  
2017   $ 9,173  
2018     9,173  
2019     2,293  
    $ 20,639  
( us-gaap:OperatingLeasesOfLessorDisclosureTextBlock )  
(End Disclosure - Obligations Under Operating Leases)
 
Disclosure - Income Taxes
Disclosure - Income Taxes (USD $) 12 Months Ended
( us-gaap:IncomeTaxDisclosureAbstract )  
  Sep. 30, 2016
   
   
   
Income Taxes

7. INCOME TAXES

 

The components of the benefit from income taxes in the accompanying consolidated statements of operations are as follows:

  

    Year Ended September 30,  
    2016     2015  
Currently payable:                
Federal   $ (3,000 )   $ (2,068 )
State     0       0  
Deferred (credit)     0       0  
                 
    $ (3,000 )   $ (2,068 )

 

The provision for income taxes differs from the amount that would result from applying the federal statutory rate for the periods ended September 30, 2016 and 2015 as follows:

  

    Year ended September 30,  
    2016     2015  
    Amount     %     Amount     %  
Statutory tax rate   $ (12,102 )     (34.0 )%   $ (69,615 )     (34.0 )%
State income tax net of:                                
Federal benefit     0       0 %     0       0 %
Research and development tax credits      (15,347 )      (43.1  )%      (15,899 )      (7.7 )%
Prior years federal refund     (3,000 )     (8.4 )%     (2,068 )     (1.0 )%
NOL carryforward true up     0        %       0        %  
Valuation allowance change     27,412       77.0 %     85,455       41.7 %
Permanent differences     37       0.1 %     59       0 %
                                 
    $ (3,000 )     (8.4 )%   $ (2,068 )     (1.0 )%

 

The temporary differences which give rise to deferred tax assets and (liabilities) at September 30 are as follows:

 

    2016     2015  
             
Inventory   $ 154,364     $ 151,909  
Accrued warranty     4,250       4,250  
Accrued vacation     42,820       40,907  
Accounts receivable     1,432       1,432  
Valuation allowance     (202,866 )     (198,498 )
                 
Net deferred tax assets                
(liabilities) - current   $ 0     $ 0  
                 
Accelerated depreciation   $ 17,111     $ 4,163  
Research and development                
tax credit carry forward     274,486       259,139  
AMT credit carry forward     37,521       37,521  
NOL carry forward     175,789       181,040  
Valuation allowance     (504,907 )     (481,863 )
                 
Net deferred tax assets                
(liabilities) – noncurrent   $ 0     $ 0  
                 
Net deferred tax assets   $ 0     $ 0  

 

As required by FASB ASC 740 the Company has evaluated the positive and negative evidence bearing upon the realization of its deferred tax assets. The Company has determined that, at this time, it is more likely than not that the Company will not realize all of the benefits of federal and state deferred tax assets, and, as a result, a valuation allowance was established. The research and development tax credit carry forwards and NOL carry forwards expire in 2035. At September 30, 2016, the Company’s federal AMT credit can be carried forward indefinitely. The Company is currently open to audit under the statute of limitations by the Internal Revenue Service for the fiscal years September 30, 2014 through September 30, 2016. The Company has no uncertain tax positions. As of September 30, 2016 and 2015 there is no accrual for interest or penalties related to uncertain tax positions.

( us-gaap:IncomeTaxDisclosureTextBlock )  
(End Disclosure - Income Taxes)
 
Disclosure - Industry Segment Data
Disclosure - Industry Segment Data (USD $) 12 Months Ended
( SegmentReportingAbstract )  
  Sep. 30, 2016
   
   
   
Industry Segment Data

8. INDUSTRY SEGMENT DATA

 

The Company’s primary business segment involves the operations of Microwave Filter Company, Inc. (MFC) which designs, develops, manufactures and sells electronic filters, both for radio and microwave frequencies, to help process signal distribution and to prevent unwanted signals from disrupting transmit or receive operations.

( us-gaap:SegmentReportingDisclosureTextBlock )  
(End Disclosure - Industry Segment Data)
 
Disclosure - Significant Customers
Disclosure - Significant Customers (USD $) 12 Months Ended
( us-gaap:RisksAndUncertaintiesAbstract )  
  Sep. 30, 2016
   
   
   
Significant Customers

9. SIGNIFICANT CUSTOMERS

 

Sales to one customer represented approximately 28% of total sales for the fiscal year ended September 30, 2016 compared to approximately 33% of total sales for the fiscal year ended September 30, 2015. A loss of this customer or programs related to this customer could materially impact the Company.

( us-gaap:ConcentrationRiskDisclosureTextBlock )  
(End Disclosure - Significant Customers)
 
Disclosure - Legal Matters
Disclosure - Legal Matters (USD $) 12 Months Ended
( us-gaap:CommitmentsAndContingenciesDisclosureAbstract )  
  Sep. 30, 2016
   
   
   
Legal Matters

10. LEGAL MATTERS

 

None.

( us-gaap:LegalMattersAndContingenciesTextBlock )  
(End Disclosure - Legal Matters)
 
Disclosure - Summary of Significant Accounting Policies (Policies)
Disclosure - Summary of Significant Accounting Policies (Policies) (USD $) 12 Months Ended
( us-gaap:AccountingPoliciesAbstract )  
  Sep. 30, 2016
   
   
   
Nature of Business

a. Nature of Business

 

Microwave Filter Company, Inc. operates primarily in the United States and principally in one industry. The Company extends credit to business customers based upon ongoing credit evaluations. Microwave Filter Company, Inc. (MFC) designs, develops, manufactures and sells electronic filters, both for radio and microwave frequencies, to help process signal distribution and to prevent unwanted signals from disrupting transmit or receive operations. Markets served include cable television, television and radio broadcast, satellite broadcast, mobile radio, commercial communications and defense electronics. Niagara Scientific, Inc. (NSI), a wholly owned subsidiary, custom designs case packing machines to automatically pack products into shipping cases. Customers are processors of food and other commodity products with a need to reduce labor cost with a modest investment and quick payback. For the last two years, NSI’s sales have consisted of spare parts orders and are insignificant during the year.

( custom:NatureOfBusinessPolicyTextBock [Extension] )  
Basis of Consolidation

b. Basis of Consolidation

 

The consolidated financial statements include the accounts of Microwave Filter Company, Inc. (MFC) and its wholly-owned subsidiaries, Niagara Scientific, Inc. (NSI) and Microwave Filter International, LTD. (MFI) (dormant); located in Syracuse, New York. All significant intercompany balances and transactions have been eliminated in consolidation.

( us-gaap:ConsolidationPolicyTextBlock )  
Revenue Recognition

c. Revenue Recognition 

 

The Company recognizes revenue at the time products are shipped to customers and title and risk of loss have passed to the customer. The Company is not required to install any of its products. Payments received from customers in advance of products shipped are recorded as customer deposits until earned.

( us-gaap:RevenueRecognitionPolicyTextBlock )  
Cash and Cash Equivalents

d. Cash and Cash Equivalents

 

The Company’s financial instruments that are exposed to concentrations of credit risk consist primarily of cash and accounts receivable. Cash and cash equivalents consist of cash in banks and money market funds. The Company considers all highly liquid investments with original maturities of three months or less to be cash equivalents. The Company’s cash is held at federally insured institutions and balances may periodically exceed insured limits. The Company has not experienced any losses in such accounts and believes it is not exposed to any significant credit risk with respect to cash. The Company also routinely assesses the financial strength of its customers and, as a consequence, believes that its trade accounts receivable credit risk exposure is limited.

( us-gaap:CashAndCashEquivalentsPolicyTextBlock )  
Trade Accounts Receivable and Allowance for Doubtful Accounts

e. Trade Accounts Receivable and Allowance for Doubtful Accounts

 

Trade accounts receivable are recorded at the invoiced amount and do not bear interest. The allowance for doubtful accounts is the Company’s best estimate of the amount of probable credit losses in the Company’s existing accounts receivable. The Company reviews its allowance for doubtful accounts monthly. Past due balances are reviewed individually for collectibility. Account balances are charged off against the allowance after all means of collection have been exhausted and the potential for recovery is considered remote. The Company does not have any off-balance-sheet credit exposure related to its customers.

( us-gaap:ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy )  
Inventories and Reserve for Obsolescence

f. Inventories and Reserve for Obsolescence

 

Inventories are stated at the lower of cost determined on the first-in, first-out method or market.

 

The Company records a reserve for obsolete or excess inventory. The Company considers inventory quantities greater than a three year supply based on current year activity as well as any additional specifically identified inventory to be excess. The Company also provides for the total value of inventories that are determined to be obsolete based on criteria such as customer demand and changing technologies.

( us-gaap:InventoryPolicyTextBlock )  
Research and Development

g. Research and Development

 

Costs in connection with research and development, which amount to $360,437 and $350,651 for the fiscal years 2016 and 2015, respectively, are charged to operations as incurred.

( us-gaap:ResearchAndDevelopmentExpensePolicy )  
Property, Plant and Equipment

h. Property, Plant and Equipment

 

Property, plant and equipment are recorded at cost. Depreciation is provided using the straight-line method over the estimated useful lives of the respective assets. Buildings and building improvements are depreciated over an estimated service life of 10 to 30 years. Machinery and equipment are depreciated over an estimated useful life of 3 to 10 years. Office equipment and fixtures are depreciated over an estimated useful life of 3 to 10 years. At the time of sale or retirement, the cost and accumulated depreciation are removed from the respective accounts and the resulting gain or loss is recognized in income.

( us-gaap:PropertyPlantAndEquipmentPolicyTextBlock )  
Income Taxes

i. Income Taxes

 

The Company accounts for income taxes under FASB ASC 740-10. Deferred tax assets and liabilities are based on the difference between the financial statement and tax basis of assets and liabilities as measured by the enacted tax rates which are anticipated to be in effect when these differences reverse. The deferred tax provision is the result of the net change in the deferred tax assets and liabilities. A valuation allowance is established when it is necessary to reduce deferred tax assets to amounts expected to be realized. The Company has provided a full valuation allowance against its deferred tax assets.

 

The Company follows FASB ASC 740 10. FASB ASC 740-10 clarifies the accounting for uncertainty in income taxes recognized in an entity’s financial statements and prescribes a recognition threshold and measurement attributes for financial statement disclosure of tax position taken or expected to be taken on a tax return. Additionally, it provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition. The Company determined it has no uncertain tax positions and therefore no amounts are recorded.

( us-gaap:IncomeTaxPolicyTextBlock )  
Earnings Per Share

j. Earnings Per Share

 

The Company presents basic earnings per share (“EPS”), computed based on the weighted average number of common shares outstanding for the period, and when applicable diluted EPS, which gives the effect to all dilutive potential shares outstanding (i.e. options) during the period after restatement for any stock dividends. Income (loss) used in the EPS calculation is net income (loss) for each year. There were no dilutive potential shares outstanding for the years ended September 30, 2016 and 2015.

( us-gaap:EarningsPerSharePolicyTextBlock )  
Fair Value of Financial Instruments

k. Fair Value of Financial Instruments

 

The carrying values of the Company cash and cash equivalents, accounts receivable and accounts payable approximate fair value because of the short maturity of those instruments. The carrying value of the Company’s note payable approximates its fair value.

 

The Company currently does not trade in or utilize derivative financial instruments.

( us-gaap:FairValueOfFinancialInstrumentsPolicy )  
Miscellaneous Non-operating Income

l. Miscellaneous Non-operating Income

 

Miscellaneous non-operating income generally consists of sales of scrap material and the forfeiture of non-refundable deposits and other incidental items.

( custom:MiscellaneousNonoperatingIncomePolicyTextBlock [Extension] )  
Use of Estimates

m. Use of Estimates

 

The preparation of financial statements in conformity with generally accepted accounting principles in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements. Estimates also affect the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

( us-gaap:UseOfEstimates )  
Warranty Costs

n. Warranty Costs

 

The Company established a warranty reserve which provides for the estimated cost of product returns based upon historical experience and any known conditions or circumstances. Our warranty obligation is affected by product that does not meet specifications and performance requirements and any related costs of addressing such matters. Warranty costs were approximately $6,000 and $8,500 for the fiscal years ended September 30, 2016 and 2015, respectively.

( us-gaap:StandardProductWarrantyPolicy )  
Impairment of Long-Lived Assets

o. Impairment of Long-Lived Assets

 

The carrying values of long-lived assets other than goodwill are generally evaluated for impairment only if events or changes in facts and circumstances indicate that carrying values may not be recoverable. Any impairment determined would be recorded in the current period and would be measured by comparing the fair value of the related asset to its carrying value. Fair value is generally determined by identifying estimated undiscounted cash flows to be generated by those assets. No impairments have been recorded for the fiscal years ended September 30, 2016 and 2015.

( us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock )  
New Accounting Pronouncements

p. New Accounting Pronouncements

 

Update 2015-11- Inventory (Topic 330): Simplifying the Measurement of Inventory, is effective for fiscal years beginning after December 15, 2016, including interim periods within those fiscal years. Under the new standard, businesses that use the first-in, first-out (FIFO) or average cost method are required to measure inventory at the lower of cost or net realizable value (“NRV”), as defined, instead of at the lower of cost or market value. Management feels the updated standard, to be adopted on a prospective basis, would not represent a material impact to the Company’s financial statements.

 

Update 2015-14- Revenue from Contracts with Customers (Topic 606): affects any entity that either enters into contracts with customers to transfer goods or services or enters into contracts for the transfer of nonfinancial assets unless those contracts are within the scope of other standards (for example, insurance contracts or lease contracts). The core principle of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The guidance is applicable to annual reporting periods beginning after December 15, 2017, including interim reporting periods within that reporting period. Earlier application is permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period.

 

Update 2015-17 - Income Taxes (Topic 740): Balance Sheet Classification of Deferred Taxes addresses the requirement to reclassify all current deferred income tax assets and liabilities on the balance sheet as non-current assets and liabilities, and is effective for financial statements issued for annual periods beginning after December 15, 2016, and interim periods within those annual periods, with early adoption permitted. As explained in Note 7, the Company has provided a full valuation allowance against its deferred tax assets, and thus there will be no impact from the adoption of this updated standard in the current year or on the balance sheet of any of the periods presented.

 

In February 2016, the FASB issued FASB ASU No. 2016-02, Leases (Topic 842). The core principle of Topic 842 is that a lessee should recognize the assets and liabilities that arise from leases. For operating leases, a lessee is required to recognize a right-of-use asset and a lease liability, initially measured at the present value of the lease payments, in the statement of financial position. For leases with a term of 12 months or less, a lessee is permitted to make an accounting policy election by class of underlying asset not to recognize lease assets and lease liabilities. The accounting applied by a lessor is largely unchanged from that applied under previous GAAP. This ASU is effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. Earlier application is permitted. In transition, lessees and lessors are required to recognize and measure leases at the beginning of the earliest period presented using a modified retrospective approach. The Company is currently evaluating the effect that the adoption of this ASU will have on its financial statements.

( us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock )  
(End Disclosure - Summary of Significant Accounting Policies (Policies))
 
Disclosure - Inventories (Tables)
Disclosure - Inventories (Tables) (USD $) 12 Months Ended
( us-gaap:InventoryDisclosureAbstract )  
  Sep. 30, 2016
   
   
   
Schedule of Inventories Net of Reserve for Obsolescence

Inventories net of provision for obsolescence consisted of the following:

 

    September 30  
    2016     2015  
             
Raw materials and stock parts   $ 324,749     $ 367,344  
Work-in-process     54,716       19,884  
Finished goods     69,282       60,279  
                 
    $ 448,747     $ 447,507  
( us-gaap:ScheduleOfInventoryCurrentTableTextBlock )  
(End Disclosure - Inventories (Tables))
 
Disclosure - Property, Plant and Equipment (Tables)
Disclosure - Property, Plant and Equipment (Tables) (USD $) 12 Months Ended
( us-gaap:PropertyPlantAndEquipmentAbstract )  
  Sep. 30, 2016
   
   
   
Schedule of Property Plant and Equipment

Property, plant and equipment consisted of the following:

 

    September 30  
    2016     2015  
             
Land   $ 143,000     $ 143,000  
Building and improvements     1,928,599       1,928,599  
Machinery and equipment     3,485,413       3,474,938  
Office equipment and fixtures     1,872,007       1,870,778  
                 
      7,429,019       7,417,315  
Less: Accumulated depreciation     7,077,088       6,982,240  
                 
 Property, plant and equipment, net   $ 351,931     $ 435,075  
                 
Depreciation expense   $ 94,848     $ 110,150  
( us-gaap:PropertyPlantAndEquipmentTextBlock )  
(End Disclosure - Property, Plant and Equipment (Tables))
 
Disclosure - Notes Payable (Tables)
Disclosure - Notes Payable (Tables) (USD $) 12 Months Ended
( us-gaap:DebtDisclosureAbstract )  
  Sep. 30, 2016
   
   
   
Schedule of Future Obligations of Loan

The future obligations of the loan are as follows:

 

Year Ended     Principal     Interest     Total  
September 30,     Payments     Payments     Payments  
                     
  2017     $ 46,652     $ 15,712     $ 62,364  
  2018       48,826       13,538       62,364  
  2019       51,101       11,263       62,364  
  2020       53,456       8,908       62,364  
  2021       55,972       6,392       62,364  
  Thereafter       109,643       4,857       114,500  
        $ 365,650     $ 60,670     $ 426,320  
( us-gaap:ScheduleOfDebtInstrumentsTextBlock )  
(End Disclosure - Notes Payable (Tables))
 
Disclosure - Obligations Under Operating Leases (Tables)
Disclosure - Obligations Under Operating Leases (Tables) (USD $) 12 Months Ended
( LeasesAbstract )  
  Sep. 30, 2016
   
   
   
Schedule of Future Minimum Rental Payments for Operating Leases

Minimum rental commitments at September 30, 2016 for this lease are:

 

Year Ended   Lease  
September 30   Payments  
2017   $ 9,173  
2018     9,173  
2019     2,293  
    $ 20,639  
( us-gaap:ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock )  
(End Disclosure - Obligations Under Operating Leases (Tables))
 
Disclosure - Income Taxes (Tables)
Disclosure - Income Taxes (Tables) (USD $) 12 Months Ended
( us-gaap:IncomeTaxDisclosureAbstract )  
  Sep. 30, 2016
   
   
   
Schedule of Provision for Income Taxes

The components of the benefit from income taxes in the accompanying consolidated statements of operations are as follows:

  

    Year Ended September 30,  
    2016     2015  
Currently payable:                
Federal   $ (3,000 )   $ (2,068 )
State     0       0  
Deferred (credit)     0       0  
                 
    $ (3,000 )   $ (2,068 )
( us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock )  
Schedule of Reconciliation of the Statutory Federal Income Tax Rate

The provision for income taxes differs from the amount that would result from applying the federal statutory rate for the periods ended September 30, 2016 and 2015 as follows:

  

    Year ended September 30,  
    2016     2015  
    Amount     %     Amount     %  
Statutory tax rate   $ (12,102 )     (34.0 )%   $ (69,615 )     (34.0 )%
State income tax net of:                                
Federal benefit     0       0 %     0       0 %
Research and development tax credits      (15,347 )      (43.1  )%      (15,899 )      (7.7 )%
Prior years federal refund     (3,000 )     (8.4 )%     (2,068 )     (1.0 )%
NOL carryforward true up     0        %       0        %  
Valuation allowance change     27,412       77.0 %     85,455       41.7 %
Permanent differences     37       0.1 %     59       0 %
                                 
    $ (3,000 )     (8.4 )%   $ (2,068 )     (1.0 )%
( us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock )  
Schedule of Temporary Differences Which Give Rise to Deferred Tax Assets and Liabilities

The temporary differences which give rise to deferred tax assets and (liabilities) at September 30 are as follows:

 

    2016     2015  
             
Inventory   $ 154,364     $ 151,909  
Accrued warranty     4,250       4,250  
Accrued vacation     42,820       40,907  
Accounts receivable     1,432       1,432  
Valuation allowance     (202,866 )     (198,498 )
                 
Net deferred tax assets                
(liabilities) - current   $ 0     $ 0  
                 
Accelerated depreciation   $ 17,111     $ 4,163  
Research and development                
tax credit carry forward     274,486       259,139  
AMT credit carry forward     37,521       37,521  
NOL carry forward     175,789       181,040  
Valuation allowance     (504,907 )     (481,863 )
                 
Net deferred tax assets                
(liabilities) – noncurrent   $ 0     $ 0  
                 
Net deferred tax assets   $ 0     $ 0  
( us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock )  
(End Disclosure - Income Taxes (Tables))
 
Disclosure - Summary of Significant Accounting Policies (Details Narrative)
Disclosure - Summary of Significant Accounting Policies (Details Narrative) (USD $) 12 Months Ended
( us-gaap:AccountingPoliciesAbstract )  
  Sep. 30, 2016 Sep. 30, 2015 Sep. 30, 2016 Sep. 30, 2016 Sep. 30, 2016 Sep. 30, 2016 Sep. 30, 2016 Sep. 30, 2016
( us-gaap:PropertyPlantAndEquipmentByTypeAxis )                
      Buildings and Building Improvements [Member]
Minimum [Member]
Buildings and Building Improvements [Member]
Maximum [Member]
Machinery and Equipment [Member]
Minimum [Member]
Machinery and Equipment [Member]
Maximum [Member]
Office Equipment and Fixtures [Member]
Minimum [Member]
Office Equipment and Fixtures [Member]
Maximum [Member]
( us-gaap:PropertyPlantAndEquipmentTypeDomain )                
Research and development amount 360,437 350,651            
( us-gaap:ResearchAndDevelopmentExpense )                
Property, plant and equipment, useful life     P10Y P30Y P3Y P10Y P3Y P10Y
( us-gaap:PropertyPlantAndEquipmentUsefulLife )                
Dilutive potential shares outstanding            
( us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount )                
Warranty costs 6,000 8,500            
( us-gaap:ProductWarrantyExpense )                
Impairment of long-lived assets            
( us-gaap:ImpairmentOfLongLivedAssetsHeldForUse )                
(End Disclosure - Summary of Significant Accounting Policies (Details Narrative))
 
Disclosure - Inventories (Details Narrative)
Disclosure - Inventories (Details Narrative) (USD $)    
( us-gaap:InventoryDisclosureAbstract )    
  Sep. 30, 2016 Sep. 30, 2015
     
     
     
Reserve for obsolescence 435,528 429,255
( us-gaap:InventoryValuationReserves )    
(End Disclosure - Inventories (Details Narrative))
 
Disclosure - Inventories - Schedule of Inventories Net of Reserve for Obsolescence (Details)
Disclosure - Inventories - Schedule of Inventories Net of Reserve for Obsolescence (Details) (USD $)    
( us-gaap:InventoryDisclosureAbstract )    
  Sep. 30, 2016 Sep. 30, 2015
     
     
     
Raw materials and stock parts 324,749 367,344
( us-gaap:InventoryRawMaterialsAndSupplies )    
Work-in-process 54,716 19,884
( us-gaap:InventoryWorkInProcess )    
Finished goods 69,282 60,279
( us-gaap:InventoryFinishedGoods )    
Inventory net 448,747 447,507
( us-gaap:InventoryNet )    
(End Disclosure - Inventories - Schedule of Inventories Net of Reserve for Obsolescence (Details))
 
Disclosure - Property, Plant and Equipment - Schedule of Property Plant and Equipment (Details)
Disclosure - Property, Plant and Equipment - Schedule of Property Plant and Equipment (Details) (USD $)           12 Months Ended        
( us-gaap:PropertyPlantAndEquipmentAbstract )                    
  Sep. 30, 2016 Sep. 30, 2016 Sep. 30, 2016 Sep. 30, 2016 Sep. 30, 2016 Sep. 30, 2016 Sep. 30, 2015 Sep. 30, 2015 Sep. 30, 2015 Sep. 30, 2015
( us-gaap:PropertyPlantAndEquipmentByTypeAxis )                    
  Land [Member] Buildings and Improvements [Member] Machinery and Equipment [Member] Office Equipment and Fixtures [Member]     Land [Member] Buildings and Improvements [Member] Machinery and Equipment [Member] Office Equipment and Fixtures [Member]
( us-gaap:PropertyPlantAndEquipmentTypeDomain )                    
Property, plant and equipment, gross 143,000 1,928,599 3,485,413 1,872,007 7,429,019   143,000 1,928,599 3,474,938 1,870,778
( us-gaap:PropertyPlantAndEquipmentGross )                    
Less: Accumulated depreciation         7,077,088          
( us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment )                    
Property, plant and equipment, net         351,931          
( us-gaap:PropertyPlantAndEquipmentNet )                    
Depreciation expense           94,848        
( us-gaap:DepreciationNonproduction )                    
 
Table continued from above
 
Disclosure - Property, Plant and Equipment - Schedule of Property Plant and Equipment (Details) (USD $)   12 Months Ended
( us-gaap:PropertyPlantAndEquipmentAbstract )    
  Sep. 30, 2015 Sep. 30, 2015
( us-gaap:PropertyPlantAndEquipmentByTypeAxis )    
     
( us-gaap:PropertyPlantAndEquipmentTypeDomain )    
Property, plant and equipment, gross 7,417,315  
( us-gaap:PropertyPlantAndEquipmentGross )    
Less: Accumulated depreciation 6,982,240  
( us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment )    
Property, plant and equipment, net 435,075  
( us-gaap:PropertyPlantAndEquipmentNet )    
Depreciation expense   110,150
( us-gaap:DepreciationNonproduction )    
(End Disclosure - Property, Plant and Equipment - Schedule of Property Plant and Equipment (Details))
 
Disclosure - Notes Payable (Details Narrative)
Disclosure - Notes Payable (Details Narrative) (USD $) 0 Months Ended      
( us-gaap:DebtDisclosureAbstract )        
  Jul. 2, 2013 Jul. 2, 2013 Sep. 30, 2016 Sep. 30, 2015
( us-gaap:LineOfCreditFacilityAxis )        
  Key Bank National Association [Member] Key Bank National Association [Member]    
( us-gaap:LineOfCreditFacilityLenderDomain )        
         
         
Loan term P10Y      
( us-gaap:DebtInstrumentTerm )        
Loan amount   (500,000)    
( us-gaap:DebtInstrumentFaceAmount )        
Loan maturity date 2023-07-02      
( us-gaap:DebtInstrumentMaturityDate )        
Percentage of interest rate   0.045    
( us-gaap:DebtInstrumentInterestRateEffectivePercentage )        
Outstanding total amount     365,650 410,178
( us-gaap:NotesPayable )        
Interest accrued     1,280 1,436
( us-gaap:InterestPayableCurrent )        
(End Disclosure - Notes Payable (Details Narrative))
 
Disclosure - Notes Payable - Schedule of Future Obligations of Loan (Details)
Disclosure - Notes Payable - Schedule of Future Obligations of Loan (Details) (USD $) 12 Months Ended
( us-gaap:DebtDisclosureAbstract )  
  Sep. 30, 2016 Sep. 30, 2016 Sep. 30, 2016 Sep. 30, 2016 Sep. 30, 2016 Sep. 30, 2016 Sep. 30, 2016
( us-gaap:AwardDateAxis )              
  2017 [Member] 2018 [Member] 2019 [Member] 2020 [Member] 2021 [Member] Therafter [Member]  
( us-gaap:AwardDateDomain )              
Principal Payments 46,652 48,826 51,101 53,456 55,972 109,643 365,650
( us-gaap:DebtInstrumentPeriodicPaymentPrincipal )              
Interest Payments 15,712 13,538 11,263 8,908 6,392 4,857 60,670
( us-gaap:DebtInstrumentPeriodicPaymentInterest )              
Total Payments 62,364 62,364 62,364 62,364 62,364 114,500 426,320
( us-gaap:DebtInstrumentPeriodicPayment )              
(End Disclosure - Notes Payable - Schedule of Future Obligations of Loan (Details))
 
Disclosure - Profit Sharing and 401-K Plans (Details Narrative)
Disclosure - Profit Sharing and 401-K Plans (Details Narrative) (USD $) 12 Months Ended
( custom:ProfitSharingAndPlanAbstract [Extension] )  
  Sep. 30, 2016 Sep. 30, 2015
     
     
     
Minimum age required for profit sharing and 401-K plans P21Y  
( custom:MinimumAgeRequiredForProfitSharingAndPlans [Extension] )    
Number of years of service required for profit sharing and 401-K plans P1Y  
( custom:NumberOfYearsOfServiceRequiredForProfitSharingAndPlans [Extension] )    
Percentage of employee's contributions matched by employer 1.00  
( us-gaap:DefinedContributionPlanEmployerMatchingContributionPercent )    
Maximum corporate match of employee's compensation 0.06  
( us-gaap:DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent )    
Employer's matching contributions to 401-K plan 84,508 62,326
( us-gaap:DefinedBenefitPlanContributionsByEmployer )    
Discretionary contributions to non-contributory profit sharing plan 0 0
( custom:DiscretionaryContributionsToNoncontributoryProfitSharingPlan [Extension] )    
(End Disclosure - Profit Sharing and 401-K Plans (Details Narrative))
 
Disclosure - Obligations Under Operating Leases (Details Narrative)
Disclosure - Obligations Under Operating Leases (Details Narrative) (USD $) 12 Months Ended
( us-gaap:LeasesAbstract )  
  Sep. 30, 2016
   
   
   
Operating lease expiry date 2018-12-31
( us-gaap:LeaseExpirationDate1 )  
Rental expense 9,173
( us-gaap:OperatingLeasesRentExpenseNet )  
(End Disclosure - Obligations Under Operating Leases (Details Narrative))
 
Disclosure - Obligations Under Operating Leases - Schedule of Future Minimum Rental Payments for Operating Leases (Details)
Disclosure - Obligations Under Operating Leases - Schedule of Future Minimum Rental Payments for Operating Leases (Details) (USD $)  
( us-gaap:LeasesAbstract )  
  Sep. 30, 2016
   
   
   
2017 9,173
( us-gaap:OperatingLeasesFutureMinimumPaymentsDueCurrent )  
2018 9,173
( us-gaap:OperatingLeasesFutureMinimumPaymentsDueInTwoYears )  
2019 2,293
( us-gaap:OperatingLeasesFutureMinimumPaymentsDueInThreeYears )  
Total 20,639
( us-gaap:OperatingLeasesFutureMinimumPaymentsDue )  
(End Disclosure - Obligations Under Operating Leases - Schedule of Future Minimum Rental Payments for Operating Leases (Details))
 
Disclosure - Income Taxes (Details Narrative)
Disclosure - Income Taxes (Details Narrative) (USD $) 12 Months Ended    
( us-gaap:IncomeTaxDisclosureAbstract )      
  Sep. 30, 2016 Sep. 30, 2016 Sep. 30, 2015
       
       
       
Nol carry forwards expire year 2035    
( custom:NolCarryForwardsExpireYear [Extension] )      
Statute of limitations by internal revenue service term fiscal years September 30, 2014 through September 30, 2016    
( custom:StatuteOfLimitationsByInternalRevenueServiceTerm [Extension] )      
Accrual for interest or penalties related to uncertain tax positions  
( us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued )      
(End Disclosure - Income Taxes (Details Narrative))
 
Disclosure - Income Taxes - Schedule of Provision for Income Taxes (Details)
Disclosure - Income Taxes - Schedule of Provision for Income Taxes (Details) (USD $) 12 Months Ended
( us-gaap:IncomeTaxDisclosureAbstract )  
  Sep. 30, 2016 Sep. 30, 2015
     
     
     
Federal (3,000) (2,068)
( us-gaap:CurrentFederalTaxExpenseBenefit )    
State 0 0
( us-gaap:CurrentStateAndLocalTaxExpenseBenefit )    
Deferred (credit) 0 0
( us-gaap:DeferredIncomeTaxExpenseBenefit )    
Provision (benefit) for income taxes (3,000) (2,068)
( us-gaap:CurrentIncomeTaxExpenseBenefit )    
(End Disclosure - Income Taxes - Schedule of Provision for Income Taxes (Details))
 
Disclosure - Income Taxes - Schedule of Reconciliation of the Statutory Federal Income Tax Rate (Details)
Disclosure - Income Taxes - Schedule of Reconciliation of the Statutory Federal Income Tax Rate (Details) (USD $) 12 Months Ended
( us-gaap:IncomeTaxDisclosureAbstract )  
  Sep. 30, 2016 Sep. 30, 2015
     
     
     
Statutory tax rate, amount (12,102) (69,615)
( us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate )    
State income tax net of: Federal benefit, amount 0 0
( us-gaap:IncomeTaxReconciliationStateAndLocalIncomeTaxes )    
Research and development tax credits, amount (15,347) (15,899)
( us-gaap:IncomeTaxReconciliationTaxCreditsResearch )    
Prior years federal refund, amount (3,000) (2,068)
( us-gaap:IncomeTaxReconciliationPriorYearIncomeTaxes )    
NOL carryforward true up, amount 0 0
( custom:IncomeTaxReconciliationNetOperatingLossTrueUp [Extension] )    
Valuation allowance change, amount 27,412 85,455
( us-gaap:IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance )    
Permanent differences, amount 37 59
( us-gaap:IncomeTaxReconciliationOtherAdjustments )    
Provision (benefit) for income taxes (3,000) (2,068)
( us-gaap:CurrentIncomeTaxExpenseBenefit )    
     
     
Statutory tax rate (0.340) (0.340)
( us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate )    
State income tax net of: Federal benefit 0.00 0.00
( us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes )    
Research and development tax credits (0.431) (0.077)
( us-gaap:EffectiveIncomeTaxRateReconciliationTaxCreditsResearch )    
Prior years federal refund (0.084) (0.010)
( us-gaap:EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes )    
NOL carryforward true up 0.00 0.00
( custom:EffectiveIncomeTaxRateReconciliationNetOperatingLossTrueUp [Extension] )    
Valuation allowance change 0.770 0.417
( us-gaap:EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance )    
Permanent differences 0.001 0.00
( us-gaap:EffectiveIncomeTaxRateReconciliationOtherAdjustments )    
Effective tax rate (0.084) (0.010)
( us-gaap:EffectiveIncomeTaxRateContinuingOperations )    
(End Disclosure - Income Taxes - Schedule of Reconciliation of the Statutory Federal Income Tax Rate (Details))
 
Disclosure - Income Taxes - Schedule of Temporary Differences Which Give Rise to Deferred Tax Assets and Liabilities (Details)
Disclosure - Income Taxes - Schedule of Temporary Differences Which Give Rise to Deferred Tax Assets and Liabilities (Details) (USD $)    
( us-gaap:IncomeTaxDisclosureAbstract )    
  Sep. 30, 2016 Sep. 30, 2015
     
     
     
Inventory 154,364 151,909
( us-gaap:DeferredTaxAssetsInventory )    
Accrued warranty 4,250 4,250
( us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves )    
Accrued vacation 42,820 40,907
( us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences )    
Accounts receivable 1,432 1,432
( custom:DeferredTaxAssetsAccountsReceivable [Extension] )    
Valuation allowance (202,866) (198,498)
( us-gaap:DeferredTaxAssetsValuationAllowanceCurrent )    
Net deferred tax assets (liabilities) - current 0 0
( us-gaap:DeferredTaxAssetsLiabilitiesNetCurrent )    
Accelerated depreciation 17,111 4,163
( custom:DeferredTaxAssetsAcceleratedDepreciation [Extension] )    
Research and development tax credit carry forward 274,486 259,139
( custom:DeferredTaxAssetsResearchAndExperimentationTaxCreditCarryForward [Extension] )    
AMT credit carry forward 37,521 37,521
( custom:DeferredTaxAssetsAlternativeMinimumTaxCreditCarryForward [Extension] )    
NOL carry forward 175,789 181,040
( custom:DeferredTaxAssetsNetOperatingLossCarryForward [Extension] )    
Valuation allowance (504,907) (481,863)
( us-gaap:DeferredTaxAssetsValuationAllowanceNoncurrent )    
Net deferred tax assets (liabilities) - noncurrent 0 0
( us-gaap:DeferredTaxAssetsLiabilitiesNetNoncurrent )    
Net deferred tax assets 0 0
( us-gaap:DeferredTaxAssetsLiabilitiesNet )    
(End Disclosure - Income Taxes - Schedule of Temporary Differences Which Give Rise to Deferred Tax Assets and Liabilities (Details))
 
Disclosure - Significant Customers (Details Narrative)
Disclosure - Significant Customers (Details Narrative) (One Customer [Member], USD $) 12 Months Ended
( us-gaap:RisksAndUncertaintiesAbstract )  
  Sep. 30, 2016 Sep. 30, 2015
( us-gaap:MajorCustomersAxis )    
     
( us-gaap:NameOfMajorCustomerDomain )    
Percentage of sales 0.28 0.33
( us-gaap:ConcentrationRiskPercentage1 )    
(End Disclosure - Significant Customers (Details Narrative))
Contexts
ID Period CIK Dimensions
From2015-10-01to2016-09-30 2015-10-01 - 2016-09-30 0000716688  
AsOf2015-09-30 2015-09-30 0000716688  
AsOf2016-09-30 2016-09-30 0000716688  
From2014-10-01to2015-09-30 2014-10-01 - 2015-09-30 0000716688  
From2013-07-01to2013-07-02_custom_KeyBankNationalAssociationMember 2013-07-01 - 2013-07-02 0000716688 us-gaap:LineOfCreditFacilityAxis:
AsOf2013-07-02_custom_KeyBankNationalAssociationMember 2013-07-02 0000716688 us-gaap:LineOfCreditFacilityAxis:
From2015-10-01to2016-09-30_custom_OneCustomerMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:MajorCustomersAxis:
From2014-10-01to2015-09-30_custom_OneCustomerMember 2014-10-01 - 2015-09-30 0000716688 us-gaap:MajorCustomersAxis:
AsOf2016-11-16 2016-11-16 0000716688  
AsOf2015-06-30 2015-06-30 0000716688  
AsOf2014-09-30 2014-09-30 0000716688  
From2014-10-01to2015-06-30_custom_OneCustomerMember 2014-10-01 - 2015-06-30 0000716688 us-gaap:MajorCustomersAxis:
From2013-10-01to2014-09-30_custom_OneCustomerMember 2013-10-01 - 2014-09-30 0000716688 us-gaap:MajorCustomersAxis:
From2012-10-01to2013-09-30_custom_OneCustomerMember 2012-10-01 - 2013-09-30 0000716688 us-gaap:MajorCustomersAxis:
From2016-07-01to2016-09-30 2016-07-01 - 2016-09-30 0000716688  
From2015-07-01to2015-09-30 2015-07-01 - 2015-09-30 0000716688  
From2014-10-01to2015-09-30_us-gaap_CommonStockMember 2014-10-01 - 2015-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:CommonStockMember
From2015-10-01to2016-09-30_us-gaap_CommonStockMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:CommonStockMember
AsOf2014-09-30_us-gaap_CommonStockMember 2014-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:CommonStockMember
AsOf2015-09-30_us-gaap_CommonStockMember 2015-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:CommonStockMember
AsOf2016-09-30_us-gaap_CommonStockMember 2016-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:CommonStockMember
From2014-10-01to2015-09-30_us-gaap_AdditionalPaidInCapitalMember 2014-10-01 - 2015-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:AdditionalPaidInCapitalMember
From2015-10-01to2016-09-30_us-gaap_AdditionalPaidInCapitalMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:AdditionalPaidInCapitalMember
AsOf2014-09-30_us-gaap_AdditionalPaidInCapitalMember 2014-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:AdditionalPaidInCapitalMember
AsOf2015-09-30_us-gaap_AdditionalPaidInCapitalMember 2015-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:AdditionalPaidInCapitalMember
AsOf2016-09-30_us-gaap_AdditionalPaidInCapitalMember 2016-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:AdditionalPaidInCapitalMember
From2014-10-01to2015-09-30_us-gaap_RetainedEarningsMember 2014-10-01 - 2015-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:RetainedEarningsMember
From2015-10-01to2016-09-30_us-gaap_RetainedEarningsMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:RetainedEarningsMember
AsOf2014-09-30_us-gaap_RetainedEarningsMember 2014-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:RetainedEarningsMember
AsOf2015-09-30_us-gaap_RetainedEarningsMember 2015-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:RetainedEarningsMember
AsOf2016-09-30_us-gaap_RetainedEarningsMember 2016-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:RetainedEarningsMember
From2014-10-01to2015-09-30_us-gaap_TreasuryStockMember 2014-10-01 - 2015-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:TreasuryStockMember
From2015-10-01to2016-09-30_us-gaap_TreasuryStockMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:TreasuryStockMember
AsOf2014-09-30_us-gaap_TreasuryStockMember 2014-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:TreasuryStockMember
AsOf2015-09-30_us-gaap_TreasuryStockMember 2015-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:TreasuryStockMember
AsOf2016-09-30_us-gaap_TreasuryStockMember 2016-09-30 0000716688 us-gaap:StatementEquityComponentsAxis: us-gaap:TreasuryStockMember
From2015-10-01to2016-09-30_us-gaap_BuildingAndBuildingImprovementsMember_us-gaap_MaximumMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:PropertyPlantAndEquipmentByTypeAxis: us-gaap:BuildingAndBuildingImprovementsMember
us-gaap:RangeAxis: us-gaap:MaximumMember
From2015-10-01to2016-09-30_us-gaap_BuildingAndBuildingImprovementsMember_us-gaap_MinimumMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:PropertyPlantAndEquipmentByTypeAxis: us-gaap:BuildingAndBuildingImprovementsMember
us-gaap:RangeAxis: us-gaap:MinimumMember
From2015-10-01to2016-09-30_us-gaap_MachineryAndEquipmentMember_us-gaap_MinimumMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:PropertyPlantAndEquipmentByTypeAxis: us-gaap:MachineryAndEquipmentMember
us-gaap:RangeAxis: us-gaap:MinimumMember
From2015-10-01to2016-09-30_us-gaap_MachineryAndEquipmentMember_us-gaap_MaximumMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:PropertyPlantAndEquipmentByTypeAxis: us-gaap:MachineryAndEquipmentMember
us-gaap:RangeAxis: us-gaap:MaximumMember
From2015-10-01to2016-09-30_custom_OfficeEquipmentAndFixturesMember_us-gaap_MinimumMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:PropertyPlantAndEquipmentByTypeAxis:
us-gaap:RangeAxis: us-gaap:MinimumMember
From2015-10-01to2016-09-30_custom_OfficeEquipmentAndFixturesMember_us-gaap_MaximumMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:PropertyPlantAndEquipmentByTypeAxis:
us-gaap:RangeAxis: us-gaap:MaximumMember
AsOf2016-09-30_us-gaap_LandMember 2016-09-30 0000716688 us-gaap:PropertyPlantAndEquipmentByTypeAxis: us-gaap:LandMember
AsOf2015-09-30_us-gaap_LandMember 2015-09-30 0000716688 us-gaap:PropertyPlantAndEquipmentByTypeAxis: us-gaap:LandMember
AsOf2016-09-30_us-gaap_BuildingAndBuildingImprovementsMember 2016-09-30 0000716688 us-gaap:PropertyPlantAndEquipmentByTypeAxis: us-gaap:BuildingAndBuildingImprovementsMember
AsOf2015-09-30_us-gaap_BuildingAndBuildingImprovementsMember 2015-09-30 0000716688 us-gaap:PropertyPlantAndEquipmentByTypeAxis: us-gaap:BuildingAndBuildingImprovementsMember
AsOf2016-09-30_us-gaap_MachineryAndEquipmentMember 2016-09-30 0000716688 us-gaap:PropertyPlantAndEquipmentByTypeAxis: us-gaap:MachineryAndEquipmentMember
AsOf2015-09-30_us-gaap_MachineryAndEquipmentMember 2015-09-30 0000716688 us-gaap:PropertyPlantAndEquipmentByTypeAxis: us-gaap:MachineryAndEquipmentMember
AsOf2016-09-30_custom_OfficeEquipmentAndFixturesMember 2016-09-30 0000716688 us-gaap:PropertyPlantAndEquipmentByTypeAxis:
AsOf2015-09-30_custom_OfficeEquipmentAndFixturesMember 2015-09-30 0000716688 us-gaap:PropertyPlantAndEquipmentByTypeAxis:
From2015-10-01to2016-09-30_custom_TwoThousandAndTwentyOneMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:AwardDateAxis:
From2015-10-01to2016-09-30_custom_TwoThousandAndSeventeenMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:AwardDateAxis:
From2015-10-01to2016-09-30_custom_TwoThousandAndEighteenMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:AwardDateAxis:
From2015-10-01to2016-09-30_custom_TwoThousandAndNinteenMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:AwardDateAxis:
From2015-10-01to2016-09-30_custom_TwoThousandAndTwentyMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:AwardDateAxis:
From2015-10-01to2016-09-30_custom_TherafterMember 2015-10-01 - 2016-09-30 0000716688 us-gaap:AwardDateAxis:
AsOf2016-03-31 2016-03-31 0000716688  
(End Contexts)
 
Elements
Element Data Type Period Type Balance Type Custom
LeasesAbstract xbrli:stringItemType  Duration     
   
SegmentReportingAbstract xbrli:stringItemType  Duration     
   
custom:CashPaidDuringYearAbstract xbrli:stringItemType  Duration    Yes
  Cash Paid During Year [Abstract]  
custom:DeferredTaxAssetsAcceleratedDepreciation xbrli:monetaryItemType  Instant  Credit  Yes
  Deferred tax assets accelerated depreciation.  
custom:DeferredTaxAssetsAccountsReceivable xbrli:monetaryItemType  Instant  Debit  Yes
  Deferred tax assets, accounts receivable.  
custom:DeferredTaxAssetsAlternativeMinimumTaxCreditCarryForward xbrli:monetaryItemType  Instant  Debit  Yes
  Deferred tax assets alternative minimum tax credit carry forward.  
custom:DeferredTaxAssetsNetOperatingLossCarryForward xbrli:monetaryItemType  Instant  Debit  Yes
  Deferred tax assets net operating loss carry forward.  
custom:DeferredTaxAssetsResearchAndExperimentationTaxCreditCarryForward xbrli:monetaryItemType  Instant  Debit  Yes
  Deferred tax assets research and experimentation tax credit carry forward.  
custom:DiscretionaryContributionsToNoncontributoryProfitSharingPlan xbrli:monetaryItemType  Duration  Debit  Yes
  Discretionary contributions to non-contributory profit sharing plan.  
custom:DocumentAndEntityInformationAbstract xbrli:stringItemType  Duration    Yes (Auto)
     
custom:EffectiveIncomeTaxRateReconciliationNetOperatingLossTrueUp num:percentItemType  Duration    Yes
  Effective income tax rate reconciliation, net operating loss true up.  
custom:IncomeTaxReconciliationNetOperatingLossTrueUp xbrli:monetaryItemType  Duration  Debit  Yes
  Income tax reconciliation, net operating loss true up.  
custom:IncreaseDecreaseInAccountsPayableAndCustomerDeposits xbrli:monetaryItemType  Duration  Debit  Yes
  Increase Decrease In Accounts Payable And Customer Deposits  
custom:KeyBankNationalAssociationMember nonnum:domainItemType  Duration    Yes
  Key Bank National Association [Member]  
custom:MinimumAgeRequiredForProfitSharingAndPlans xbrli:durationItemType  Duration    Yes
  Minimum age required for profit sharing and 401-K plans.  
custom:MiscellaneousNonoperatingIncomePolicyTextBlock nonnum:textBlockItemType  Duration    Yes
  Miscellaneous Non-operating Income [Policy Text Block]  
custom:NatureOfBusinessPolicyTextBock nonnum:textBlockItemType  Duration    Yes
  Nature Of Business [Policy Text Bock]  
custom:NolCarryForwardsExpireYear xbrli:gYearItemType  Duration    Yes
  NOL carry forwards expire year.  
custom:NumberOfYearsOfServiceRequiredForProfitSharingAndPlans xbrli:durationItemType  Duration    Yes
  Number of years of service required for profit sharing and 401-K plans.  
custom:OfficeEquipmentAndFixturesMember nonnum:domainItemType  Duration    Yes
  Office Equipment And Fixtures [Member]  
custom:OneCustomerMember nonnum:domainItemType  Duration    Yes
  One Customer [Member]  
custom:ProfitSharingAndPlanAbstract xbrli:stringItemType  Duration    Yes (Auto)
  ncrease Decrease In Accounts Payable And Customer Deposits  
custom:ProfitSharingPlansDisclosureTextBlock nonnum:textBlockItemType  Duration    Yes
  Profit Sharing and 401-K Plans [Text Block].  
custom:StatuteOfLimitationsByInternalRevenueServiceTerm xbrli:stringItemType  Duration    Yes
  Statute of limitations by internal revenue service term.  
custom:TherafterMember nonnum:domainItemType  Duration    Yes
  Therafter [Member]  
custom:TwoThousandAndEighteenMember nonnum:domainItemType  Duration    Yes
  2018 [Member]  
custom:TwoThousandAndNinteenMember nonnum:domainItemType  Duration    Yes
  2019 [Member]  
custom:TwoThousandAndSeventeenMember nonnum:domainItemType  Duration    Yes
  2017 [Member]  
custom:TwoThousandAndTwentyMember nonnum:domainItemType  Duration    Yes
  2020 [Member]  
custom:TwoThousandAndTwentyOneMember nonnum:domainItemType  Duration    Yes
  2021 [Member]  
dei:AmendmentFlag xbrli:booleanItemType  Duration     
  If the value is true, then the document is an amendment to previously-filed/accepted document.  
dei:CurrentFiscalYearEndDate xbrli:gMonthDayItemType  Duration     
  End date of current fiscal year in the format --MM-DD.  
dei:DocumentFiscalPeriodFocus dei:fiscalPeriodItemType  Duration     
  This is focus fiscal period of the document report. For a first quarter 2006 quarterly report, which may also provide financial information from prior periods, the first fiscal quarter should be given as the fiscal period focus. Values: FY, Q1, Q2, Q3, Q4, H1, H2, M9, T1, T2, T3, M8, CY.  
dei:DocumentFiscalYearFocus xbrli:gYearItemType  Duration     
  This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.  
dei:DocumentPeriodEndDate xbrli:dateItemType  Duration     
  The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.  
dei:DocumentType dei:submissionTypeItemType  Duration     
  The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word "Other".  
dei:EntityCentralIndexKey dei:centralIndexKeyItemType  Duration     
  A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.  
dei:EntityCommonStockSharesOutstanding xbrli:sharesItemType  Instant     
  Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.  
dei:EntityCurrentReportingStatus dei:yesNoItemType  Duration     
  Indicate "Yes" or "No" whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.  
dei:EntityFilerCategory dei:filerCategoryItemType  Duration     
  Indicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, (4) Smaller Reporting Company (Non-accelerated) or (5) Smaller Reporting Accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.  
dei:EntityPublicFloat xbrli:monetaryItemType  Instant  Credit   
  State aggregate market value of voting and non-voting common equity held by non-affiliates computed by reference to price at which the common equity was last sold, or average bid and asked price of such common equity, as of the last business day of registrant's most recently completed second fiscal quarter. The public float should be reported on the cover page of the registrants form 10K.  
dei:EntityRegistrantName xbrli:normalizedStringItemType  Duration     
  The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.  
dei:EntityVoluntaryFilers dei:yesNoItemType  Duration     
  Indicate "Yes" or "No" if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.  
dei:EntityWellKnownSeasonedIssuer dei:yesNoItemType  Duration     
  Indicate "Yes" or "No" if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A.  
dei:TradingSymbol xbrli:normalizedStringItemType  Duration     
  Trading symbol of an instrument as listed on an exchange.  
us-gaap:AccountingPoliciesAbstract xbrli:stringItemType  Duration     
   
us-gaap:AccountsPayableCurrent xbrli:monetaryItemType  Instant  Credit   
  Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).  
us-gaap:AccountsReceivableNetCurrent xbrli:monetaryItemType  Instant  Debit   
  Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.  
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment xbrli:monetaryItemType  Instant  Credit   
  Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.  
us-gaap:AdditionalPaidInCapitalCommonStock xbrli:monetaryItemType  Instant  Credit   
  Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.  
us-gaap:AdditionalPaidInCapitalMember nonnum:domainItemType  Duration     
  Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders.  
us-gaap:AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract xbrli:stringItemType  Duration     
   
us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent xbrli:monetaryItemType  Instant  Credit   
  A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible.  
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount xbrli:sharesItemType  Duration     
  Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.  
us-gaap:Assets xbrli:monetaryItemType  Instant  Debit   
  Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.  
us-gaap:AssetsAbstract xbrli:stringItemType  Duration     
   
us-gaap:AssetsCurrent xbrli:monetaryItemType  Instant  Debit   
  Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.  
us-gaap:AssetsCurrentAbstract xbrli:stringItemType  Duration     
   
us-gaap:AwardDateAxis xbrli:stringItemType  Duration     
  Information by date or year of grant, pertaining to equity-based compensation arrangements.  
us-gaap:AwardDateDomain nonnum:domainItemType  Duration     
  Date or year of grant of equity-based compensation.  
us-gaap:BuildingAndBuildingImprovementsMember nonnum:domainItemType  Duration     
  Facility held for productive use including, but not limited to, office, production, storage and distribution facilities and any addition, improvement, or renovation to the structure, for example, but not limited to, interior masonry, interior flooring, electrical, and plumbing.  
us-gaap:CashAndCashEquivalentsAtCarryingValue xbrli:monetaryItemType  Instant  Debit   
  Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.  
us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease xbrli:monetaryItemType  Duration  Debit   
  Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.  
us-gaap:CashAndCashEquivalentsPolicyTextBlock nonnum:textBlockItemType  Duration     
  Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value.  
us-gaap:CommitmentsAndContingenciesDisclosureAbstract xbrli:stringItemType  Duration     
   
us-gaap:CommonStockMember nonnum:domainItemType  Duration     
  Stock that is subordinate to all other stock of the issuer.  
us-gaap:CommonStockParOrStatedValuePerShare num:perShareItemType  Instant     
  Face amount or stated value per share of common stock.  
us-gaap:CommonStockSharesAuthorized xbrli:sharesItemType  Instant     
  The maximum number of common shares permitted to be issued by an entity's charter and bylaws.  
us-gaap:CommonStockSharesIssued xbrli:sharesItemType  Instant     
  Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.  
us-gaap:CommonStockSharesOutstanding xbrli:sharesItemType  Instant     
  Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.  
us-gaap:CommonStockValue xbrli:monetaryItemType  Instant  Credit   
  Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.  
us-gaap:CompensatedAbsencesLiability xbrli:monetaryItemType  Instant  Credit   
  Amount of liability accrued for the employer's obligation related to an employee's right to receive compensation for future absences that have been earned by employee.  
us-gaap:ConcentrationRiskDisclosureTextBlock nonnum:textBlockItemType  Duration     
  The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date.  
us-gaap:ConcentrationRiskPercentage1 num:percentItemType  Duration     
  For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.  
us-gaap:ConsolidationPolicyTextBlock nonnum:textBlockItemType  Duration     
  Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary.  
us-gaap:CostOfGoodsSold xbrli:monetaryItemType  Duration  Debit   
  Total costs related to goods produced and sold during the reporting period.  
us-gaap:CurrentFederalTaxExpenseBenefit xbrli:monetaryItemType  Duration  Debit   
  Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.  
us-gaap:CurrentIncomeTaxExpenseBenefit xbrli:monetaryItemType  Duration  Debit   
  Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.  
us-gaap:CurrentStateAndLocalTaxExpenseBenefit xbrli:monetaryItemType  Duration  Debit   
  Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.  
us-gaap:CustomerDepositsCurrent xbrli:monetaryItemType  Instant  Credit   
  The current portion of money or property received from customers which is either to be returned upon satisfactory contract completion or applied to customer receivables in accordance with the terms of the contract or the understandings.  
us-gaap:DebtDisclosureAbstract xbrli:stringItemType  Duration     
   
us-gaap:DebtDisclosureTextBlock nonnum:textBlockItemType  Duration     
  The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.  
us-gaap:DebtInstrumentFaceAmount xbrli:monetaryItemType  Instant  Credit   
  Face (par) amount of debt instrument at time of issuance.  
us-gaap:DebtInstrumentInterestRateEffectivePercentage num:percentItemType  Instant     
  Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.  
us-gaap:DebtInstrumentMaturityDate xbrli:dateItemType  Duration     
  Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.  
us-gaap:DebtInstrumentPeriodicPayment xbrli:monetaryItemType  Duration  Debit   
  Amount of the required periodic payments including both interest and principal payments.  
us-gaap:DebtInstrumentPeriodicPaymentInterest xbrli:monetaryItemType  Duration  Debit   
  Amount of the required periodic payments applied to interest.  
us-gaap:DebtInstrumentPeriodicPaymentPrincipal xbrli:monetaryItemType  Duration  Debit   
  Amount of the required periodic payments applied to principal.  
us-gaap:DebtInstrumentTerm xbrli:durationItemType  Duration     
  Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.  
us-gaap:DeferredIncomeTaxExpenseBenefit xbrli:monetaryItemType  Duration  Debit   
  Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.  
us-gaap:DeferredTaxAssetsInventory xbrli:monetaryItemType  Instant  Debit   
  Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory.  
us-gaap:DeferredTaxAssetsLiabilitiesNet xbrli:monetaryItemType  Instant  Debit   
  Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.  
us-gaap:DeferredTaxAssetsLiabilitiesNetCurrent xbrli:monetaryItemType  Instant  Debit   
  Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, netted by jurisdiction and classified as current.  
us-gaap:DeferredTaxAssetsLiabilitiesNetNoncurrent xbrli:monetaryItemType  Instant  Debit   
  Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting and classified as noncurrent.  
us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences xbrli:monetaryItemType  Instant  Debit   
  Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensated absences (includes, but not limited to, sick and personal days).  
us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves xbrli:monetaryItemType  Instant  Debit   
  Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from warranty reserves.  
us-gaap:DeferredTaxAssetsValuationAllowanceCurrent xbrli:monetaryItemType  Instant  Credit   
  Amount of valuation allowance of deferred tax asset attributable to deductible temporary differences and carryforwards, classified as current.  
us-gaap:DeferredTaxAssetsValuationAllowanceNoncurrent xbrli:monetaryItemType  Instant  Credit   
  Amount of valuation allowance of deferred tax asset attributable to deductible temporary differences and carryforwards, classified as noncurrent.  
us-gaap:DefinedBenefitPlanContributionsByEmployer xbrli:monetaryItemType  Duration  Debit   
  Amount of contributions made by the employer to defined benefit plans.  
us-gaap:DefinedContributionPlanEmployerMatchingContributionPercent num:percentItemType  Duration     
  Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.  
us-gaap:DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent num:percentItemType  Duration     
  Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.  
us-gaap:Depreciation xbrli:monetaryItemType  Duration  Debit   
  The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.  
us-gaap:DepreciationNonproduction xbrli:monetaryItemType  Duration  Debit   
  The expense recognized in the current period that allocates the cost of nonproduction tangible assets over their useful lives.  
us-gaap:EarningsPerShareAbstract xbrli:stringItemType  Duration     
   
us-gaap:EarningsPerShareBasicAndDiluted num:perShareItemType  Duration     
  The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.  
us-gaap:EarningsPerSharePolicyTextBlock nonnum:textBlockItemType  Duration     
  Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.  
us-gaap:EffectiveIncomeTaxRateContinuingOperations num:percentItemType  Duration     
  Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.  
us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate num:percentItemType  Duration     
  Percentage of domestic federal statutory tax rate applicable to pretax income (loss).  
us-gaap:EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance num:percentItemType  Duration     
  Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.  
us-gaap:EffectiveIncomeTaxRateReconciliationOtherAdjustments num:percentItemType  Duration     
  Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.  
us-gaap:EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes num:percentItemType  Duration     
  Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense.  
us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes num:percentItemType  Duration     
  Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).  
us-gaap:EffectiveIncomeTaxRateReconciliationTaxCreditsResearch num:percentItemType  Duration     
  Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit.  
us-gaap:EmployeeRelatedLiabilitiesCurrent xbrli:monetaryItemType  Instant  Credit   
  Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).  
us-gaap:EquityComponentDomain nonnum:domainItemType  Duration     
  Components of equity are the parts of the total Equity balance including that which is allocated to common, preferred, treasury stock, retained earnings, etc.  
us-gaap:FairValueOfFinancialInstrumentsPolicy nonnum:textBlockItemType  Duration     
  Disclosure of accounting policy for determining the fair value of financial instruments.  
us-gaap:GrossProfit xbrli:monetaryItemType  Duration  Credit   
  Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.  
us-gaap:ImpairmentOfLongLivedAssetsHeldForUse xbrli:monetaryItemType  Duration  Debit   
  The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).  
us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock nonnum:textBlockItemType  Duration     
  Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. An entity also may disclose its accounting policy for long-lived assets to be sold. This policy excludes goodwill and intangible assets.  
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments xbrli:monetaryItemType  Duration  Credit   
  Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.  
us-gaap:IncomeStatementAbstract xbrli:stringItemType  Duration     
   
us-gaap:IncomeTaxDisclosureAbstract xbrli:stringItemType  Duration     
   
us-gaap:IncomeTaxDisclosureTextBlock nonnum:textBlockItemType  Duration     
  The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.  
us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued xbrli:monetaryItemType  Instant  Credit   
  The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations.  
us-gaap:IncomeTaxExpenseBenefit xbrli:monetaryItemType  Duration  Debit   
  Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.  
us-gaap:IncomeTaxPolicyTextBlock nonnum:textBlockItemType  Duration     
  Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements.  
us-gaap:IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance xbrli:monetaryItemType  Duration  Debit   
  Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.  
us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate xbrli:monetaryItemType  Duration  Debit   
  The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.  
us-gaap:IncomeTaxReconciliationOtherAdjustments xbrli:monetaryItemType  Duration  Debit   
  Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.  
us-gaap:IncomeTaxReconciliationPriorYearIncomeTaxes xbrli:monetaryItemType  Duration  Debit   
  Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense (benefit).  
us-gaap:IncomeTaxReconciliationStateAndLocalIncomeTaxes xbrli:monetaryItemType  Duration  Debit   
  Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit).  
us-gaap:IncomeTaxReconciliationTaxCreditsResearch xbrli:monetaryItemType  Duration  Credit   
  Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit.  
us-gaap:IncreaseDecreaseInAccountsReceivable xbrli:monetaryItemType  Duration  Credit   
  The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.  
us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities xbrli:monetaryItemType  Duration  Debit   
  The increase (decrease) during the reporting period in the aggregate amount of obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits.  
us-gaap:IncreaseDecreaseInInventories xbrli:monetaryItemType  Duration  Credit   
  The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.  
us-gaap:IncreaseDecreaseInOperatingCapitalAbstract xbrli:stringItemType  Duration     
   
us-gaap:IncreaseDecreaseInOtherOperatingLiabilities xbrli:monetaryItemType  Duration  Debit   
  Amount of increase (decrease) in operating liabilities classified as other.  
us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets xbrli:monetaryItemType  Duration  Credit   
  Amount of increase (decrease) in prepaid expenses, and assets classified as other.  
us-gaap:InterestExpense xbrli:monetaryItemType  Duration  Debit   
  Amount of the cost of borrowed funds accounted for as interest expense.  
us-gaap:InterestIncomeOther xbrli:monetaryItemType  Duration  Credit   
  Amount of interest income earned from interest bearing assets classified as other.  
us-gaap:InterestPaid xbrli:monetaryItemType  Duration  Credit   
  The amount of cash paid for interest during the period.  
us-gaap:InterestPayableCurrent xbrli:monetaryItemType  Instant  Credit   
  Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).  
us-gaap:InventoryDisclosureAbstract xbrli:stringItemType  Duration     
   
us-gaap:InventoryDisclosureTextBlock nonnum:textBlockItemType  Duration     
  The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.  
us-gaap:InventoryFinishedGoods xbrli:monetaryItemType  Instant  Debit   
  Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.  
us-gaap:InventoryNet xbrli:monetaryItemType  Instant  Debit   
  Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.  
us-gaap:InventoryPolicyTextBlock nonnum:textBlockItemType  Duration     
  Disclosure of inventory accounting policy for inventory classes, including, but not limited to, basis for determining inventory amounts, methods by which amounts are added and removed from inventory classes, loss recognition on impairment of inventories, and situations in which inventories are stated above cost.  
us-gaap:InventoryRawMaterialsAndSupplies xbrli:monetaryItemType  Instant  Debit   
  Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.  
us-gaap:InventoryValuationReserves xbrli:monetaryItemType  Instant  Credit   
  Amount of valuation reserve for inventory.  
us-gaap:InventoryWorkInProcess xbrli:monetaryItemType  Instant  Debit   
  Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.  
us-gaap:InventoryWriteDown xbrli:monetaryItemType  Duration  Debit   
  Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.  
us-gaap:LandMember nonnum:domainItemType  Duration     
  Real estate held.  
us-gaap:LeaseExpirationDate1 xbrli:dateItemType  Duration     
  Date which lease or group of leases is set to expire, in CCYY-MM-DD format.  
us-gaap:LeasesAbstract xbrli:stringItemType  Duration     
   
us-gaap:LegalMattersAndContingenciesTextBlock nonnum:textBlockItemType  Duration     
  The entire disclosure for legal proceedings, legal contingencies, litigation, regulatory and environmental matters and other contingencies.  
us-gaap:Liabilities xbrli:monetaryItemType  Instant  Credit   
  Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.  
us-gaap:LiabilitiesAndStockholdersEquity xbrli:monetaryItemType  Instant  Credit   
  Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.  
us-gaap:LiabilitiesAndStockholdersEquityAbstract xbrli:stringItemType  Duration     
   
us-gaap:LiabilitiesCurrent xbrli:monetaryItemType  Instant  Credit   
  Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.  
us-gaap:LiabilitiesCurrentAbstract xbrli:stringItemType  Duration     
   
us-gaap:LiabilitiesNoncurrent xbrli:monetaryItemType  Instant  Credit   
  Amount of obligation due after one year or beyond the normal operating cycle, if longer.  
us-gaap:LineOfCreditFacilityAxis xbrli:stringItemType  Duration     
  Information by name of lender, which may be a single entity (for example, but not limited to, a bank, pension fund, venture capital firm) or a group of entities that participate in the line of credit.  
us-gaap:LineOfCreditFacilityLenderDomain nonnum:domainItemType  Duration     
  Identification of the lender, which may be a single entity (for example, a bank, pension fund, venture capital firm) or a group of entities that participate in the line of credit, including a letter of credit facility.  
us-gaap:LongTermNotesPayable xbrli:monetaryItemType  Instant  Credit   
  Carrying value as of the balance sheet date of notes payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion.  
us-gaap:MachineryAndEquipmentMember nonnum:domainItemType  Duration     
  Tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment.  
us-gaap:MajorCustomersAxis xbrli:stringItemType  Duration     
  Information by name or description of a single external customer or a group of external customers.  
us-gaap:MaximumMember nonnum:domainItemType  Duration     
  Upper limit of the provided range.  
us-gaap:MinimumMember nonnum:domainItemType  Duration     
  Lower limit of the provided range.  
us-gaap:NameOfMajorCustomerDomain nonnum:domainItemType  Duration     
  Single external customer or group of external customers.  
us-gaap:NetCashProvidedByUsedInFinancingActivities xbrli:monetaryItemType  Duration  Debit   
  Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.  
us-gaap:NetCashProvidedByUsedInFinancingActivitiesAbstract xbrli:stringItemType  Duration     
   
us-gaap:NetCashProvidedByUsedInInvestingActivities xbrli:monetaryItemType  Duration  Debit   
  Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.  
us-gaap:NetCashProvidedByUsedInInvestingActivitiesAbstract xbrli:stringItemType  Duration     
   
us-gaap:NetCashProvidedByUsedInOperatingActivities xbrli:monetaryItemType  Duration     
  Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.  
us-gaap:NetCashProvidedByUsedInOperatingActivitiesAbstract xbrli:stringItemType  Duration     
   
us-gaap:NetIncomeLoss xbrli:monetaryItemType  Duration  Credit   
  The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.  
us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock nonnum:textBlockItemType  Duration     
  Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.  
us-gaap:NonoperatingIncomeExpenseAbstract xbrli:stringItemType  Duration     
   
us-gaap:NotesPayable xbrli:monetaryItemType  Instant  Credit   
  Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.  
us-gaap:NotesPayableCurrent xbrli:monetaryItemType  Instant  Credit   
  Sum of the carrying values as of the balance sheet date of the portions of long-term notes payable due within one year or the operating cycle if longer.  
us-gaap:OperatingIncomeLoss xbrli:monetaryItemType  Duration  Credit   
  The net result for the period of deducting operating expenses from operating revenues.  
us-gaap:OperatingLeasesFutureMinimumPaymentsDue xbrli:monetaryItemType  Instant  Credit   
  Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.  
us-gaap:OperatingLeasesFutureMinimumPaymentsDueCurrent xbrli:monetaryItemType  Instant  Credit   
  Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.  
us-gaap:OperatingLeasesFutureMinimumPaymentsDueInThreeYears xbrli:monetaryItemType  Instant  Credit   
  Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.  
us-gaap:OperatingLeasesFutureMinimumPaymentsDueInTwoYears xbrli:monetaryItemType  Instant  Credit   
  Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.  
us-gaap:OperatingLeasesOfLessorDisclosureTextBlock nonnum:textBlockItemType  Duration     
  The entire disclosure for operating leases of a lessor. This may include a general description of lessor's leasing arrangements for operating leases, including the basis on which contingent rental payments are determined, the existence and terms of renewal or purchase options and escalation clauses, restrictions imposed by lease arrangements, such as those concerning dividends, additional debt, and further leasing, rent holidays, rent concessions, or leasehold improvement incentives and unusual provisions or conditions.  
us-gaap:OperatingLeasesRentExpenseNet xbrli:monetaryItemType  Duration  Debit   
  Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.  
us-gaap:OtherLiabilitiesCurrent xbrli:monetaryItemType  Instant  Credit   
  Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.  
us-gaap:OtherNonoperatingExpense xbrli:monetaryItemType  Duration  Debit   
  Amount of expense related to nonoperating activities, classified as other.  
us-gaap:PaymentsForRepurchaseOfCommonStock xbrli:monetaryItemType  Duration  Credit   
  The cash outflow to reacquire common stock during the period.  
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment xbrli:monetaryItemType  Duration  Credit   
  The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.  
us-gaap:PrepaidExpenseAndOtherAssetsCurrent xbrli:monetaryItemType  Instant  Debit   
  Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.  
us-gaap:ProductWarrantyExpense xbrli:monetaryItemType  Duration  Debit   
  The expense charged against earnings for the period pertaining to standard and extended warranties on the entity's goods and services granted to customers.  
us-gaap:PropertyPlantAndEquipmentAbstract xbrli:stringItemType  Duration     
   
us-gaap:PropertyPlantAndEquipmentByTypeAxis xbrli:stringItemType  Duration     
  Information by type of long-lived, physical assets used to produce goods and services and not intended for resale.  
us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock nonnum:textBlockItemType  Duration     
  The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures.  
us-gaap:PropertyPlantAndEquipmentGross xbrli:monetaryItemType  Instant  Debit   
  Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.  
us-gaap:PropertyPlantAndEquipmentNet xbrli:monetaryItemType  Instant  Debit   
  Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.  
us-gaap:PropertyPlantAndEquipmentPolicyTextBlock nonnum:textBlockItemType  Duration     
  Disclosure of accounting policy for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, basis of assets, depreciation and depletion methods used, including composite deprecation, estimated useful lives, capitalization policy, accounting treatment for costs incurred for repairs and maintenance, capitalized interest and the method it is calculated, disposals and impairments.  
us-gaap:PropertyPlantAndEquipmentTextBlock nonnum:textBlockItemType  Duration     
  Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.  
us-gaap:PropertyPlantAndEquipmentTypeDomain nonnum:domainItemType  Duration     
  Listing of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.  
us-gaap:PropertyPlantAndEquipmentUsefulLife xbrli:durationItemType  Duration     
  Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.  
us-gaap:RangeAxis xbrli:stringItemType  Duration     
  Information by range, including, but not limited to, upper and lower bounds.  
us-gaap:RangeMember nonnum:domainItemType  Duration     
  Extent of variation, for example, but not limited to, upper and lower bounds.  
us-gaap:ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy nonnum:textBlockItemType  Duration     
  Disclosure of accounting policy for determining the allowance for doubtful accounts for trade and other accounts receivable balances, and when impairments, charge-offs or recoveries are recognized.  
us-gaap:RepaymentsOfNotesPayable xbrli:monetaryItemType  Duration  Credit   
  The cash outflow for a borrowing supported by a written promise to pay an obligation.  
us-gaap:ResearchAndDevelopmentExpense xbrli:monetaryItemType  Duration  Debit   
  The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.  
us-gaap:ResearchAndDevelopmentExpensePolicy nonnum:textBlockItemType  Duration     
  Disclosure of accounting policy for costs it has incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process.  
us-gaap:RetainedEarningsAccumulatedDeficit xbrli:monetaryItemType  Instant  Credit   
  The cumulative amount of the reporting entity's undistributed earnings or deficit.  
us-gaap:RetainedEarningsMember nonnum:domainItemType  Duration     
  The cumulative amount of the reporting entity's undistributed earnings or deficit.  
us-gaap:RevenueRecognitionPolicyTextBlock nonnum:textBlockItemType  Duration     
  Disclosure of accounting policy for revenue recognition. If the entity has different policies for different types of revenue transactions, the policy for each material type of transaction is generally disclosed. If a sales transaction has multiple element arrangements (for example, delivery of multiple products, services or the rights to use assets) the disclosure may indicate the accounting policy for each unit of accounting as well as how units of accounting are determined and valued. The disclosure may encompass important judgment as to appropriateness of principles related to recognition of revenue. The disclosure also may indicate the entity's treatment of any unearned or deferred revenue that arises from the transaction.  
us-gaap:RisksAndUncertaintiesAbstract xbrli:stringItemType  Duration     
   
us-gaap:SalesRevenueNet xbrli:monetaryItemType  Duration  Credit   
  Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.  
us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock nonnum:textBlockItemType  Duration     
  Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.  
us-gaap:ScheduleOfDebtInstrumentsTextBlock nonnum:textBlockItemType  Duration     
  Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.  
us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock nonnum:textBlockItemType  Duration     
  Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.  
us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock nonnum:textBlockItemType  Duration     
  Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.  
us-gaap:ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock nonnum:textBlockItemType  Duration     
  Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date.  
us-gaap:ScheduleOfInventoryCurrentTableTextBlock nonnum:textBlockItemType  Duration     
  Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.  
us-gaap:SegmentReportingDisclosureTextBlock nonnum:textBlockItemType  Duration     
  The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.  
us-gaap:SellingGeneralAndAdministrativeExpense xbrli:monetaryItemType  Duration  Debit   
  The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.  
us-gaap:SharesOutstanding xbrli:sharesItemType  Instant     
  Number of shares issued which are neither cancelled nor held in the treasury.  
us-gaap:SignificantAccountingPoliciesTextBlock nonnum:textBlockItemType  Duration     
  The entire disclosure for all significant accounting policies of the reporting entity.  
us-gaap:StandardProductWarrantyPolicy nonnum:textBlockItemType  Duration     
  Disclosure of accounting policy for standard warranties including the methodology for measuring the liability.  
us-gaap:StatementEquityComponentsAxis xbrli:stringItemType  Duration     
  Information by component of equity.  
us-gaap:StatementOfCashFlowsAbstract xbrli:stringItemType  Duration     
   
us-gaap:StatementOfFinancialPositionAbstract xbrli:stringItemType  Duration     
   
us-gaap:StatementOfStockholdersEquityAbstract xbrli:stringItemType  Duration     
   
us-gaap:StockholdersEquity xbrli:monetaryItemType  Instant  Credit   
  Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.  
us-gaap:StockholdersEquityAbstract xbrli:stringItemType  Duration     
   
us-gaap:SupplementalCashFlowInformationAbstract xbrli:stringItemType  Duration     
   
us-gaap:TreasuryStockMember nonnum:domainItemType  Duration     
  Shares of an entity that have been repurchased by the entity. This stock has no voting rights and receives no dividends. Note that treasury stock may be recorded at its total cost or separately as par (or stated) value and additional paid in capital. Classified within stockholders' equity if nonredeemable or redeemable solely at the option of the issuer. Classified within temporary equity if redemption is outside the control of the issuer.  
us-gaap:TreasuryStockShares xbrli:sharesItemType  Instant     
  Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.  
us-gaap:TreasuryStockSharesAcquired xbrli:sharesItemType  Duration     
  Number of shares that have been repurchased during the period and are being held in treasury.  
us-gaap:TreasuryStockValue xbrli:monetaryItemType  Instant  Debit   
  The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.  
us-gaap:TreasuryStockValueAcquiredCostMethod xbrli:monetaryItemType  Duration  Debit   
  Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.  
us-gaap:UseOfEstimates nonnum:textBlockItemType  Duration     
  Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.  
us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted xbrli:sharesItemType  Duration     
  Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).  
us-gaap:WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract xbrli:stringItemType  Duration     
   
Total Elements   239
Total Non-Abstract Elements   188
Total Extension Elements   28
Percent Extended   11%
Percent Extended (excluding abstracts)   13%
Total Facts   355
(End Elements)