XBRL File

 
Document - Document and Entity Information
Document - Document and Entity Information (USD $) 9 Months Ended  
( custom:DocumentAndEntityInformationAbstract [Extension] )    
  Jun. 30, 2016 Aug. 1, 2016
     
     
     
Entity Registrant Name MICROWAVE FILTER CO INC /NY/  
( dei:EntityRegistrantName )    
Entity Central Index Key 0000716688  
( dei:EntityCentralIndexKey )    
Document Type 10-Q  
( dei:DocumentType )    
Document Period End Date 2016-06-30  
( dei:DocumentPeriodEndDate )    
Amendment Flag false  
( dei:AmendmentFlag )    
Current Fiscal Year End Date --09-30  
( dei:CurrentFiscalYearEndDate )    
Entity Filer Category Smaller Reporting Company  
( dei:EntityFilerCategory )    
Entity Common Stock, Shares Outstanding   2,581,007
( dei:EntityCommonStockSharesOutstanding )    
Trading Symbol MFCO  
( dei:TradingSymbol )    
Document Fiscal Period Focus Q3  
( dei:DocumentFiscalPeriodFocus )    
Document Fiscal Year Focus 2016  
( dei:DocumentFiscalYearFocus )    
(End Document - Document and Entity Information)
 
Statement - Condensed Consolidated Balance Sheets (Unaudited)
Statement - Condensed Consolidated Balance Sheets (Unaudited) (USD $)    
( us-gaap:StatementOfFinancialPositionAbstract )    
  Jun. 30, 2016 Sep. 30, 2015
     
     
     
Assets    
( us-gaap:AssetsAbstract )    
    Current Assets:    
    ( us-gaap:AssetsCurrentAbstract )    
        Cash and cash equivalents 928,536 896,667
        ( us-gaap:CashAndCashEquivalentsAtCarryingValue )    
        Accounts receivable-trade, net of allowance for doubtful accounts of $4,000 and $4,000 470,738 392,888
        ( us-gaap:AccountsReceivableNetCurrent )    
        Inventories, net 425,167 447,507
        ( us-gaap:InventoryNet )    
        Prepaid expenses and other current assets 48,364 44,099
        ( us-gaap:PrepaidExpenseAndOtherAssetsCurrent )    
        Total current assets 1,872,805 1,781,161
        ( us-gaap:AssetsCurrent )    
    Property, plant and equipment, net 375,861 435,075
    ( us-gaap:PropertyPlantAndEquipmentNet )    
    Total assets 2,248,666 2,216,236
    ( us-gaap:Assets )    
     
     
Liabilities and Stockholders' Equity    
( us-gaap:LiabilitiesAndStockholdersEquityAbstract )    
    Current liabilities:    
    ( us-gaap:LiabilitiesCurrentAbstract )    
        Accounts payable 96,801 74,610
        ( us-gaap:AccountsPayableCurrent )    
        Customer deposits 17,745 7,391
        ( us-gaap:CustomerDepositsCurrent )    
        Accrued payroll and related expenses 49,937 56,371
        ( us-gaap:EmployeeRelatedLiabilitiesCurrent )    
        Accrued compensated absences 163,083 139,315
        ( us-gaap:CompensatedAbsencesLiability )    
        Notes payable - short term 46,120 44,528
        ( us-gaap:NotesPayableCurrent )    
        Other current liabilities 21,734 24,541
        ( us-gaap:OtherLiabilitiesCurrent )    
        Total current liabilities 395,420 346,756
        ( us-gaap:LiabilitiesCurrent )    
    Notes payable -long term 330,830 365,650
    ( us-gaap:LongTermNotesPayable )    
    Total other liabilities 330,830 365,650
    ( us-gaap:LiabilitiesNoncurrent )    
    Total liabilities 726,250 712,406
    ( us-gaap:Liabilities )    
     
     
    Stockholders' Equity:    
    ( us-gaap:StockholdersEquityAbstract )    
        Common stock, $.10 par value Authorized 5,000,000 shares, Issued 4,324,140 shares in 2016 and 2015, Outstanding 2,581,007 shares 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 )    
        Retained deficit (464,754) (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 1,522,416 1,503,830
        ( us-gaap:StockholdersEquity )    
    Total liabilities and stockholders' equity 2,248,666 2,216,236
    ( us-gaap:LiabilitiesAndStockholdersEquity )    
(End Statement - Condensed Consolidated Balance Sheets (Unaudited))
 
Statement - Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical)
Statement - Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $)    
( us-gaap:StatementOfFinancialPositionAbstract )    
  Jun. 30, 2016 Sep. 30, 2015
     
     
     
Accounts receivable, allowance for doubtful accounts 4,000 4,000
( us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent )    
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 - Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical))
 
Statement - Condensed Consolidated Statements of Operations (Unaudited)
Statement - Condensed Consolidated Statements of Operations (Unaudited) (USD $) 3 Months Ended 9 Months Ended
( us-gaap:IncomeStatementAbstract )    
  Jun. 30, 2016 Jun. 30, 2015 Jun. 30, 2016 Jun. 30, 2015
         
         
         
         
         
Net sales 928,636 863,372 2,802,036 2,552,732
( us-gaap:SalesRevenueNet )        
Cost of goods sold 586,255 570,913 1,748,648 1,639,672
( us-gaap:CostOfGoodsSold )        
Gross profit 342,381 292,459 1,053,388 913,060
( us-gaap:GrossProfit )        
Selling, general and administrative expenses 317,817 352,923 1,029,338 1,143,264
( us-gaap:SellingGeneralAndAdministrativeExpense )        
Income (loss) from operations 24,564 (60,464) 24,050 (230,204)
( us-gaap:OperatingIncomeLoss )        
Other income (expense), net (2,145) (2,959) (8,229) (8,229)
( us-gaap:NonoperatingIncomeExpense )        
Income (loss) before income taxes 22,419 (63,423) 15,821 (238,433)
( us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments )        
Provision (benefit) for income taxes 0 0 (3,000) (2,068)
( us-gaap:IncomeTaxExpenseBenefit )        
Net income (loss) 22,419 (63,423) 18,821 (236,365)
( us-gaap:NetIncomeLoss )        
Per share data:        
( us-gaap:EarningsPerShareAbstract )        
    Basic and diluted earnings (loss) per common share 0.01 (0.02) 0.01 (0.09)
    ( us-gaap:EarningsPerShareBasicAndDiluted )        
Shares used in computing net earnings (loss) per common share:        
( us-gaap:WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract )        
    Basic and diluted 2,581,007 2,581,466 2,581,223 2,581,998
    ( us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted )        
(End Statement - Condensed Consolidated Statements of Operations (Unaudited))
 
Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)
Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) 9 Months Ended
( us-gaap:StatementOfCashFlowsAbstract )  
  Jun. 30, 2016 Jun. 30, 2015
     
     
     
Cash flows from operating activities:    
( us-gaap:NetCashProvidedByUsedInOperatingActivitiesAbstract )    
    Net income (loss) 18,821 (236,365)
    ( us-gaap:NetIncomeLoss )    
    Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:    
    ( us-gaap:AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract )    
        Depreciation 70,918 81,313
        ( us-gaap:Depreciation )    
    Change in operating assets and liabilities:    
    ( us-gaap:IncreaseDecreaseInOperatingCapitalAbstract )    
        Accounts receivable-trade (77,850) (65,911)
        ( us-gaap:IncreaseDecreaseInAccountsReceivable )    
        Inventories 22,340 (37,319)
        ( us-gaap:IncreaseDecreaseInInventories )    
        Prepaid expenses and other assets (4,265) 33,625
        ( us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets )    
        Accounts payable and customer deposits 32,545 71,076
        ( custom:IncreaseDecreaseInAccountsPayableAndCustomerDeposits [Extension] )    
        Accrued payroll and related expenses and compensated absences 17,334 14,260
        ( us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities )    
        Other current liabilities (2,807) (11,454)
        ( us-gaap:IncreaseDecreaseInOtherOperatingLiabilities )    
    Net cash provided by (used in) operating activities 77,036 (150,775)
    ( us-gaap:NetCashProvidedByUsedInOperatingActivities )    
     
     
Cash flows from investing activities:    
( us-gaap:NetCashProvidedByUsedInInvestingActivitiesAbstract )    
    Property, plant and equipment purchased (11,704) (46,775)
    ( us-gaap:PaymentsToAcquirePropertyPlantAndEquipment )    
    Net cash used in investing activities (11,704) (46,775)
    ( us-gaap:NetCashProvidedByUsedInInvestingActivities )    
     
     
Cash flows from financing activities:    
( us-gaap:NetCashProvidedByUsedInFinancingActivitiesAbstract )    
    Repayment of note payable (33,228) (31,801)
    ( us-gaap:RepaymentsOfNotesPayable )    
    Purchase of treasury stock (235) (1,196)
    ( us-gaap:PaymentsForRepurchaseOfCommonStock )    
    Net cash used in financing activities (33,463) (32,997)
    ( us-gaap:NetCashProvidedByUsedInFinancingActivities )    
     
     
Net increase (decrease) in cash and cash equivalents 31,869 (230,547)
( us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease )    
Cash and cash equivalents at beginning of period 896,667 1,081,567
( us-gaap:CashAndCashEquivalentsAtCarryingValue )    
Cash and cash equivalents at end of period 928,536 851,020
( us-gaap:CashAndCashEquivalentsAtCarryingValue )    
     
     
Supplemental Schedule of Cash Flow Information:    
( us-gaap:SupplementalCashFlowInformationAbstract )    
    Interest paid 13,545 14,972
    ( us-gaap:InterestPaid )    
(End Statement - Condensed Consolidated Statements of Cash Flows (Unaudited))
 
Disclosure - Summary of Significant Accounting Policies
Disclosure - Summary of Significant Accounting Policies (USD $) 9 Months Ended
( us-gaap:AccountingPoliciesAbstract )  
  Jun. 30, 2016
   
   
   
Summary of Significant Accounting Policies

Note 1. Summary of Significant Accounting Policies

 

The following condensed balance sheet as of September 30, 2015, which has been derived from audited financial statements, and the unaudited interim condensed consolidated financial statements have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission. Certain information and note disclosures normally included in annual financial statements prepared in accordance with generally accepted accounting principles have been condensed or omitted pursuant to those rules and regulations, although the company believes that the disclosures made are adequate to make the information not misleading. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. The operating results for the nine month period ended June 30, 2016 are not necessarily indicative of the results that may be expected for the year ended September 30, 2016. For further information, refer to the consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10K for the year ended September 30, 2015.

( us-gaap:SignificantAccountingPoliciesTextBlock )  
(End Disclosure - Summary of Significant Accounting Policies)
 
Disclosure - Industry Segment Data
Disclosure - Industry Segment Data (USD $) 9 Months Ended
( SegmentReportingAbstract )  
  Jun. 30, 2016
   
   
   
Industry Segment Data

Note 2. 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. Markets served include cable television, television and radio broadcast, satellite broadcast, mobile radio, commercial communications and defense electronics.

( us-gaap:SegmentReportingDisclosureTextBlock )  
(End Disclosure - Industry Segment Data)
 
Disclosure - Inventories
Disclosure - Inventories (USD $) 9 Months Ended
( us-gaap:InventoryDisclosureAbstract )  
  Jun. 30, 2016
   
   
   
Inventories

Note 3. Inventories

 

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

 

Inventories net of reserve for obsolescence consisted of the following:

 

    June 30, 2016     September 30, 2015  
             
Raw materials and stock parts   $ 366,126     $ 367,344  
Work-in-process     19,452       19,884  
Finished goods     39,589       60,279  
    $ 425,167     $ 447,507  

 

The Company’s reserve for obsolescence equaled $429,255 at June 30, 2016 and September 30, 2015. The Company provides for a valuation reserve for certain inventory that is deemed to be obsolete, of excess quantity or otherwise impaired.

( us-gaap:InventoryDisclosureTextBlock )  
(End Disclosure - Inventories)
 
Disclosure - Income Taxes
Disclosure - Income Taxes (USD $) 9 Months Ended
( us-gaap:IncomeTaxDisclosureAbstract )  
  Jun. 30, 2016
   
   
   
Income Taxes

Note 4. 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.

 

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:IncomeTaxDisclosureTextBlock )  
(End Disclosure - Income Taxes)
 
Disclosure - Legal Matters
Disclosure - Legal Matters (USD $) 9 Months Ended
( us-gaap:CommitmentsAndContingenciesDisclosureAbstract )  
  Jun. 30, 2016
   
   
   
Legal Matters

Note 5. Legal Matters

 

None.

( us-gaap:LegalMattersAndContingenciesTextBlock )  
(End Disclosure - Legal Matters)
 
Disclosure - Fair Value of Financial Instruments
Disclosure - Fair Value of Financial Instruments (USD $) 9 Months Ended
( InvestmentsAllOtherInvestmentsAbstract )  
  Jun. 30, 2016
   
   
   
Fair Value of Financial Instruments

Note 6. 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:FinancialInstrumentsDisclosureTextBlock )  
(End Disclosure - Fair Value of Financial Instruments)
 
Disclosure - Significant Customers
Disclosure - Significant Customers (USD $) 9 Months Ended
( us-gaap:RisksAndUncertaintiesAbstract )  
  Jun. 30, 2016
   
   
   
Significant Customers

Note 7. Significant Customers

 

Sales to one customer represented approximately 28% of total sales for the nine months ended June 30, 2016 compared to approximately 34% of total sales for the nine months ended June 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 - Notes Payable
Disclosure - Notes Payable (USD $) 9 Months Ended
( us-gaap:DebtDisclosureAbstract )  
  Jun. 30, 2016
   
   
   
Notes Payable

Note 8. 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 June 30, 2016 and September 30, 2015 was $376,950 and $410,178, respectively. Interest accrued as of June 30, 2016 and September 30, 2015 was $1,320 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.

( us-gaap:DebtDisclosureTextBlock )  
(End Disclosure - Notes Payable)
 
Disclosure - Earnings Per Share
Disclosure - Earnings Per Share (USD $) 9 Months Ended
( us-gaap:EarningsPerShareAbstract )  
  Jun. 30, 2016
   
   
   
Earnings Per Share

Note 9. 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. There were no dividends declared during the quarters ended June 30, 2016 and 2015. Income (loss) used in the EPS calculation is net income (loss) for each period. There were no dilutive potential shares outstanding for the periods ended June 30, 2016 and 2015.

( us-gaap:EarningsPerShareTextBlock )  
(End Disclosure - Earnings Per Share)
 
Disclosure - Recent Accounting Pronouncements
Disclosure - Recent Accounting Pronouncements (USD $) 9 Months Ended
( AccountingChangesAndErrorCorrectionsAbstract )  
  Jun. 30, 2016
   
   
   
Recent Accounting Pronouncements

Note 10. Recent Accounting Pronouncements

 

None applicable.

( us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock )  
(End Disclosure - Recent Accounting Pronouncements)
 
Disclosure - Inventories (Tables)
Disclosure - Inventories (Tables) (USD $) 9 Months Ended
( us-gaap:InventoryDisclosureAbstract )  
  Jun. 30, 2016
   
   
   
Schedule of Inventories Net of Reserve for Obsolescence

Inventories net of reserve for obsolescence consisted of the following:

 

    June 30, 2016     September 30, 2015  
             
Raw materials and stock parts   $ 366,126     $ 367,344  
Work-in-process     19,452       19,884  
Finished goods     39,589       60,279  
    $ 425,167     $ 447,507  

( us-gaap:ScheduleOfInventoryCurrentTableTextBlock )  
(End Disclosure - Inventories (Tables))
 
Disclosure - Inventories (Details Narrative)
Disclosure - Inventories (Details Narrative) (USD $)    
( us-gaap:InventoryDisclosureAbstract )    
  Jun. 30, 2016 Sep. 30, 2015
     
     
     
Reserve for obsolescence 429,255 429,255
( 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 )    
  Jun. 30, 2016 Sep. 30, 2015
     
     
     
Raw materials and stock parts 366,126 367,344
( us-gaap:InventoryRawMaterialsAndSupplies )    
Work-in-process 19,452 19,884
( us-gaap:InventoryWorkInProcess )    
Finished goods 39,589 60,279
( us-gaap:InventoryFinishedGoods )    
Inventory net 425,167 447,507
( us-gaap:InventoryNet )    
(End Disclosure - Inventories - Schedule of Inventories Net of Reserve for Obsolescence (Details))
 
Disclosure - Significant Customers (Details Narrative)
Disclosure - Significant Customers (Details Narrative) (One Customer [Member], USD $) 9 Months Ended
( us-gaap:RisksAndUncertaintiesAbstract )  
  Jun. 30, 2016 Jun. 30, 2015
( us-gaap:MajorCustomersAxis )    
     
( us-gaap:NameOfMajorCustomerDomain )    
Percentage of sales 0.28 0.34
( us-gaap:ConcentrationRiskPercentage1 )    
(End Disclosure - Significant Customers (Details Narrative))
 
Disclosure - Notes Payable (Details Narrative)
Disclosure - Notes Payable (Details Narrative) (USD $) 0 Months Ended      
( us-gaap:DebtDisclosureAbstract )        
  Jul. 2, 2013 Jul. 2, 2013 Jun. 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     376,950 410,178
( us-gaap:NotesPayable )        
Interest accrued     1,320 1,436
( us-gaap:InterestPayableCurrent )        
(End Disclosure - Notes Payable (Details Narrative))
 
Disclosure - Earnings Per Share (Details Narrative)
Disclosure - Earnings Per Share (Details Narrative) (USD $) 3 Months Ended 9 Months Ended
( us-gaap:EarningsPerShareAbstract )    
  Jun. 30, 2016 Jun. 30, 2015 Jun. 30, 2016 Jun. 30, 2015
         
         
         
Dividends — —    
( us-gaap:Dividends )        
Dilutive potential shares outstanding     — —
( us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount )        
(End Disclosure - Earnings Per Share (Details Narrative))
Contexts
ID Period CIK Dimensions
From2015-10-01to2016-06-30 2015-10-01 - 2016-06-30 0000716688  
AsOf2015-09-30 2015-09-30 0000716688  
AsOf2016-06-30 2016-06-30 0000716688  
From2014-10-01to2015-06-30 2014-10-01 - 2015-06-30 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:
From2015-10-01to2016-06-30_custom_OneCustomerMember 2015-10-01 - 2016-06-30 0000716688 us-gaap:MajorCustomersAxis:
From2014-10-01to2015-09-30_custom_OneCustomerMember 2014-10-01 - 2015-09-30 0000716688 us-gaap:MajorCustomersAxis:
AsOf2016-08-01 2016-08-01 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:
From2016-04-01to2016-06-30 2016-04-01 - 2016-06-30 0000716688  
From2015-04-01to2015-06-30 2015-04-01 - 2015-06-30 0000716688  
(End Contexts)
 
Elements
Element Data Type Period Type Balance Type Custom
AccountingChangesAndErrorCorrectionsAbstract xbrli:stringItemType  Duration  —   
   
InvestmentsAllOtherInvestmentsAbstract xbrli:stringItemType  Duration  —   
   
SegmentReportingAbstract xbrli:stringItemType  Duration  —   
   
custom:DocumentAndEntityInformationAbstract xbrli:stringItemType  Duration  —  Yes (Auto)
     
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:OneCustomerMember nonnum:domainItemType  Duration  —  Yes
  One Customer [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: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: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: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: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: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: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:CommitmentsAndContingenciesDisclosureAbstract xbrli:stringItemType  Duration  —   
   
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:CostOfGoodsSold xbrli:monetaryItemType  Duration  Debit   
  Total costs related to goods produced and sold during the reporting period.  
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: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: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:Dividends xbrli:monetaryItemType  Duration  Debit   
  Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock.  
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:EarningsPerShareTextBlock nonnum:textBlockItemType  Duration  —   
  The entire disclosure for earnings per share.  
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:FinancialInstrumentsDisclosureTextBlock nonnum:textBlockItemType  Duration  —   
  The entire disclosure for financial instruments. This disclosure includes, but is not limited to, fair value measurements of short and long term marketable securities, international currencies forward contracts, and auction rate securities. Financial instruments may include hedging and non-hedging currency exchange instruments, derivatives, securitizations and securities available for sale at fair value. Also included are investment results, realized and unrealized gains and losses as well as impairments and risk management disclosures.  
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: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:IncomeTaxExpenseBenefit xbrli:monetaryItemType  Duration  Debit   
  Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.  
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: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: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: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:MajorCustomersAxis xbrli:stringItemType  Duration  —   
  Information by name or description of a single external customer or a group of external customers.  
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:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock nonnum:textBlockItemType  Duration  —   
  The entire disclosure of changes in accounting principles, including adoption of new accounting pronouncements, that describes the new methods, amount and effects on financial statement line items.  
us-gaap:NonoperatingIncomeExpense xbrli:monetaryItemType  Duration  Credit   
  The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).  
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:OtherLiabilitiesCurrent xbrli:monetaryItemType  Instant  Credit   
  Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.  
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: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:RepaymentsOfNotesPayable xbrli:monetaryItemType  Duration  Credit   
  The cash outflow for a borrowing supported by a written promise to pay an obligation.  
us-gaap:RetainedEarningsAccumulatedDeficit xbrli:monetaryItemType  Instant  Credit   
  The cumulative amount of the reporting entity's undistributed earnings or deficit.  
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: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:SignificantAccountingPoliciesTextBlock nonnum:textBlockItemType  Duration  —   
  The entire disclosure for all significant accounting policies of the reporting entity.  
us-gaap:StatementOfCashFlowsAbstract xbrli:stringItemType  Duration  —   
   
us-gaap:StatementOfFinancialPositionAbstract 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: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: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: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   122
Total Non-Abstract Elements   92
Total Extension Elements   4
Percent Extended   3%
Percent Extended (excluding abstracts)   3%
Total Facts   178
(End Elements)