Consolidated Balance Sheets Consolidated Balance Sheets [Abstract] Class of Stock [Domain] Assets Assets [Abstract] Current Assets Current Assets [Abstract] Cash and cash equivalents Accounts receivable, net Inventory (Note 3) Prepaid expenses and other receivables (Note 4) Total Current Assets Property, plant and equipment, net (Note 5) Intangible assets, net (Note 6) Deposit on contract rights (Note 7) Property, plant, or equipment held under lease agreements classified as an asset, net of depreciation and amortization. Prepaid capital lease (Note 9) Total Assets Liabilities and Stockholders' Equity Liabilities and Stockholders' Equity [Abstract] Current Liabilities Current Liabilities [Abstract] Accounts payable Other payables and advances from customers Lease payable - current portion (Note 9) Short-term loan (Note 8) Income taxes payable Total Current Liabilities Long-term Liabilities Long-term Liabilities [Abstract] Lease payable - noncurrent portion (Note 9) Total Long-term Liabilities Total Liabilities Stockholders' Equity Stockholders' Equity [Abstract] Preferred stock, value Common stock: par value $0.001 per share, 100,000,000 shares authorized; 19,522,557 shares issued and outstanding at December 31, 2012 and 19,412,013 shares issued and outstanding at December 31, 2011 (Note 10) Additional paid in capital Statutory surplus reserve fund (Note 12) Retained earnings Accumulated other comprehensive income Total Stockholders' Equity Total Liabilities and Stockholders' Equity Preferred stock, par value (in Dollars per share) Preferred stock, shares authorized (in Shares) Preferred stock, shares issued (in Shares) Preferred stock, shares outstanding (in Shares) Common stock, par value (in Dollars per share) Common stock, shares authorized (in Shares) Common stock, shares issued (in Shares) Common stock, shares outstanding (in Shares) Consolidated Statements of Operations and Comprehensive Income Consolidated Statements of Operations and Comprehensive Income [Abstract] Revenue, net Cost of goods sold Gross profit Selling, general and administrative expenses Net income from operations Other income (expenses) Other income (expenses) [Abstract] Other income Other expenses Interest income Interest expense Total other income Net income before income taxes Income taxes (Note 13) Net income Other Comprehensive Income Other Comprehensive Income [Abstract] Change in foreign currency translation adjustment Comprehensive income Earnings per share - basic (Note 11) (in Dollars per share) Earnings per share - diluted (Note 11) (in Dollars per share) Weighted average common shares outstanding: Weighted average common shares outstanding: [Abstract] Basic (in Shares) Diluted (in Shares) Consolidated Statements Of Stockholders' Equity Consolidated Statements Of Stockholders' Equity [Abstract] Equity Component [Domain] BALANCE BALANCE BALANCE (in Shares) BALANCE (in Shares) Issuance of restricted stocks Issuance of restricted stocks (in Shares) Stock-Based Compensation Transfer to statutory reserve Transfer to statutory reserve Comprehensive income: Comprehensive income: [Abstract] Net income Foreign currency translation adjustment Total comprehensive income Conversion of Series B preferred stock Conversion of Series B preferred stock (in Shares) Comprehensive income: Comprehensive income: [Abstract]0 Consolidated Statements of Cash Flows Consolidated Statements of Cash Flows [Abstract] Cash Flows from Operating Activities Cash Flows from Operating Activities [Abstract] Adjustments to reconcile net income to net cash: Adjustments to reconcile net income to net cash: [Abstract] Depreciation and amortization expense Stock-based compensation Reversal of provision of impairment on advance to suppliers Changes in operating assets and liabilities: Changes in operating assets and liabilities: [Abstract] Accounts receivable Inventory Prepaid expenses and other receivables Accounts payable Other payables and advance from customers Income taxes payable Net cash (used in) provided by operating activities Cash Flows from Investing Activities Cash Flows from Investing Activities [Abstract] Addition in plant and equipment Proceeds from disposal of investments Net cash used in investing activities Cash Flows from Financing Activities Cash Flows from Financing Activities [Abstract] Principal payments on capital lease Net cash used in financing activities Effect of exchange rate changes on cash and cash equivalents: (Decrease) increase in cash and cash equivalents Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Supplemental disclosure of cash flow information Supplemental disclosure of cash flow information [Abstract] Interest paid in cash Income taxes paid in cash Non-cash investing and financing activities: Non-cash investing and financing activities: [Abstract] Conversion of preferred stock to common stock Issuance of restricted stocks to officer/director NOTE 1 - ORGANIZATION AND DESCRIPTION OF BUSINESS Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] NOTE 3 - INVENTORY Inventory Disclosure [Text Block] NOTE 4 - PREPAID EXPENSES AND OTHER RECEIVABLES Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] NOTE 5 - PROPERTY, PLANT AND EQUIPMENT Property, Plant and Equipment Disclosure [Text Block] NOTE 6 - INTANGIBLE ASSETS Intangible Assets Disclosure [Text Block] NOTE 7 - CONTRACT RIGHTS DEPOSIT Long-term Contracts or Programs Disclosure [Text Block] NOTE 8 - SHORT-TERM LOAN Short-term Debt [Text Block] NOTE 9 - CAPITAL LEASES AND COMMITMENTS Capital Leases in Financial Statements of Lessee Disclosure [Text Block] NOTE 10 - STOCKHOLDERS' EQUITY Stockholders' Equity Note Disclosure [Text Block] NOTE 11 - EARNINGS PER SHARE Earnings Per Share [Text Block] NOTE 12 - STATUTORY SURPLUS RESERVE FUND Disclosure regarding requirements of statutory surplus as required by the Corporate Law of the PRC. Statutory Surplus Reserve Fund Disclosure NOTE 13 - INCOME TAXES Income Tax Disclosure [Text Block] NOTE 14 - RELATED PARTY TRANSACTIONS Related Party Transactions Disclosure [Text Block] NOTE 15 - CONCENTRATION Concentration Risk Disclosure [Text Block] NOTE 16 - SUBSEQUENT EVENT Subsequent Events [Text Block] Significant Accounting Policies (Abstract) Significant Accounting Policies Consolidation, Policy [Policy Text Block] Fair Value of Financial Instruments, Policy [Policy Text Block] Use of Estimates, Policy [Policy Text Block] Foreign Currency Transactions and Translations Policy [Policy Text Block] Cash and Cash Equivalents, Policy [Policy Text Block] Trade and Other Accounts Receivable, Policy [Policy Text Block] Inventory, Policy [Policy Text Block] Property, Plant and Equipment, Policy [Policy Text Block] Intangible Assets, Finite-Lived, Policy [Policy Text Block] Revenue Recognition, Policy [Policy Text Block] Shipping and Handling Cost, Policy [Policy Text Block] Property, Plant and Equipment, Type [Domain] Property, Plant and Equipment [Table Text Block] Schedule of Inventory, Current [Table Text Block] Schedule of Finite-Lived Intangible Assets [Table Text Block] Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block] Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] Schedule of Calculation of Numerator and Denominator in Earnings Per Share [Table Text Block] Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Schedule of Property, plant and equipment, estimated useful lives Schedule of Property, plant and equipment, estimated useful lives [Abstract] Property, plant and equipment Schedule of inventory Schedule of inventory [Abstract] Raw materials Work in progress Finished goods Total inventory Schedule of property, plant and equipment Schedule of property, plant and equipment [Abstract] Property, plant, and equipment Less: accumulated depreciation Property, plant and equipment, net Schedule of intangible assets Schedule of intangible assets [Abstract] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-lived intangible assets, gross Less: accumulated amortization Intangible assets, net Schedule of expected amortization expense Schedule of expected amortization expense [Abstract] 2013 2014 2015 2016 2017 Thereafter Schedule of future minimum lease payments for capital leases Schedule of future minimum lease payments for capital leases [Abstract] 2013 2014 2015 2016 2017 Thereafter Less Current Portion Long Term Portion Schedule of warrant activity Schedule of warrant activity [Abstract] WarrantsOutstanding [Domain] Number of investment warrants outstanding at end of period. Warrants outstanding, December 31, 2011 Weighted average exercise price of the warrants outstanding. Warrants outstanding, December 31, 2011 (in Dollars per share) Number of warrants expired during the period. Expired Average exercise price of investment warrants expired during period. Expired (in Dollars per share) Warrants outstanding, December 31, 2012 Warrants outstanding, December 31, 2012 (in Dollars per share) Schedule of option activity Schedule of option activity [Abstract] OptionsOutstanding [Domain] Balance at December 31, 2011 Balance at December 31, 2011 (in Dollars per share) Balance at December 31, 2011 Cancelled Cancelled (in Dollars per share) Weighted average remaining contractual term for option awards cancelled during the period. Cancelled Balance at December 31, 2012 Balance at December 31, 2012 (in Dollars per share) Balance at December 31, 2012 Vested and exercisable as of December 31, 2012 Vested and exercisable as of December 31, 2012 (in Dollars per share) Vested and exercisable as of December 31, 2012 Schedule of nonvested restricted stock awards Schedule of nonvested restricted stock awards [Abstract] RestrictedStockAwards [Domain] Unvested at December 31, 2011 Unvested at December 31, 2011 (in Dollars per share) Granted Granted (in Dollars per share) Vested Vested (in Dollars per share) Unvested at December 31, 2012 Unvested at December 31, 2012 (in Dollars per share) Schedule of earnings per share reconciliation Schedule of earnings per share reconciliation [Abstract] Basic earnings per share: Basic earnings per share: [Abstract] Numerator: Numerator: [Abstract] Net income used in computing basic earnings per share (in Dollars) Denominator: Denominator: [Abstract] Weighted average common shares outstanding Basic earnings per share (in Dollars per share) Diluted earnings per share: Diluted earnings per share: [Abstract] Numerator: Numerator: [Abstract]0 Net income used in computing diluted earnings per share (in Dollars) Denominator: Denominator: [Abstract]0 Weighted average effect of dilutive securities: Weighted average effect of dilutive securities: [Abstract] Convertible preferred stocks Stock warrants, options and awards Shares used in computing diluted earnings per share Diluted earnings per share (in Dollars per share) Schedule of Components of Income Tax Expense (Benefit) Schedule of Components of Income Tax Expense (Benefit) [Abstract] Current tax Current tax [Abstract] PRC Total Schedule of effective income tax rate reconciliation Schedule of effective income tax rate reconciliation [Abstract] Income tax at USA statutory rate (34%) State tax, net of federal effect Foreign rate differential Change in valuation allowance Provision for income taxes Income tax, statutory rate Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in Shares) Number of products Represents number of products. Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax (in Dollars) Allowance for Doubtful Accounts Receivable (in Dollars) Finite-Lived Intangible Asset, Useful Life Standard Product Warranty Description Shipping, Handling and Transportation Costs (in Dollars) Share-based Compensation (in Dollars) Cash, Uninsured Amount (in Dollars) Receivable Type [Domain] Prepaid Expense and Other Assets, Current Other Finite-Lived Intangible Assets, Gross (in Dollars) Amorphous Transformer Technique (in Dollars) Gross carrying amount before accumulated amortization as of the balance sheet date of technology acquired. Finite-Lived Contractual Rights, Gross Cost of Goods Sold, Amortization Short-term Non-bank Loans and Notes Payable (in Dollars) Short-term Non-bank Loans and Notes Payable (in Yuan Renminbi) Debt Instrument, Interest Rate, Stated Percentage Capital lease, term Capital Leases, Future Minimum Payments Due, Next Twelve Months Capital lease, annual percentage increase in rental expense Capital Leased Assets, Gross Capital lease, discount rate Capital leased assets, net Other Commitment Operating Leases, Future Minimum Payments Due, Next Twelve Months Number of years in capital lease term. Annual percentage increase in rental expense, pursuant to the terms of the capital lease. Discount rate used to calculate future minimum lease payments. Conversion of Stock, Name [Domain] Related Party [Domain] Preferred Stock, Shares Issued Proceeds from Issuance of Private Placement (in Dollars) Stock Issued During Period, Shares, Conversion of Convertible Securities Preferred Stock, Shares Outstanding Preferred Stock, Liquidation Preference Per Share (in Dollars per share) Common Stock, Shares Authorized Common Stock, Shares, Issued Common Stock, Shares, Outstanding Common Stock, Par or Stated Value Per Share (in Dollars per share) Warrant term Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per Item) Warrant rights, description Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value (in Dollars) Stock Issued During Period, Shares, Restricted Stock Award, Gross Restricted Stock or Unit Expense (in Dollars) Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized (in Dollars) Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition Restricted Stock Award, Granted but Unissued Warrants term. Description of the rights of the warrants issued. Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans. Number of restricted stock awards granted but unissued during period. Allocations to statuory surplus reserve, percent of income after taxes Allocations to statuory surplus reserve, percent of registered capital Retained Earnings, Appropriated (in Dollars) Percentage of income after tax that is allocated to the statutory surplus reserve. Percentage of the Company's registered capital that the statutory reserve that needs to amount to. Income tax, number of taxing jurisdictions Standard enterprise income tax rate Reduced tax rate Withholding tax on dividends Operating Loss Carryforwards (in Dollars) Number of taxing jurisdictions that the Company operations in. Standard enterprise income tax rate that the Company is subject to. Reduced tax rate that was granted to the Company by the National Tax Bureau in Xi'an High-Tech Development Zone as long as the Company continues to meet the high-tech enterprise qualification. Withholding tax, currently imposed by PRC Tax Law, on dividends paid by PRC Companies to non-PRC shareholders. Concentration Risk Type [Domain] Concentration Risk, Supplier Concentration Risk, Percentage Concentration Risk, Customer Scenario [Axis] Preferred Stock [Member] Equity Components [Axis] Common Stock [Member] Customer Concentration Risk [Member] Finite-Lived Intangible Assets by Major Class [Axis] Additional Paid-in Capital [Member] Land and Building [Member] Retained Earnings [Member] Receivable Type [Axis] Concentration Risk Type [Axis] Series B Preferred Stock [Member] Vehicles [Member] Officer [Member] Property, Plant and Equipment, Type [Axis] Office Equipment [Member] Related Party [Axis] Scenario, Unspecified [Domain] Accumulated Other Comprehensive Income (Loss) [Member] Stock Conversion Description [Axis] Class of Stock [Axis] Machinery and Equipment [Member] Supplier Concentration Risk [Member] Warrants Outstanding [Axis] Warrants outstanding [Axis] Restricted Stock Awards [Axis] Restricted stock awards [Axis] Options Outstanding [Axis] Options outstanding [Axis] Estimated Useful Lives [Member] Estimated useful lives [Member] Weighted Average Remaining Life [Member] Weighted average remaining life [Member] Restricted Stock Awards [Member] Restricted Stock Awards [Member] Amorphous Transformer Technique [Member] Amorphous Transformer Technique [Member] Contract Right [Member] Contract Right [Member] Performance Bond [Member] Performance Bond [Member] Technical Know How Purchased From Xian Amorphous Alloy Science And Technology Co Ltd [Member] Technical know-how purchased from Xi'an Amorphous Alloy Science and Technology Co., Ltd. [Member] Amorphous Transformer Aluminum Wire Technology [Member] Amorphous transformer aluminum wire technology [Member] Undesignated Preferred Stock [Member] Undesignated Preferred Stock [Member] Statutory Surplus Reserve [Member] Statutory Surplus Reserve [Member] Weighted Average Exercise Price [Member] Weighted average exercise price [Member] Techincal Know How Purchased From Xian Northwest Industry University Gaoshang Science Technology Co Ltd [Member] Techincal know-how purchased from Xi'an Northwest Industry University Gaoshang Science and Technology Co., Ltd. [Member] Amorphous Transformer Core Mmanufacturing Technology [Member] Amorphous transformer core manufacturing technology [Member] Conversion Of Series B Preferred Stock [Member] Conversion of Series B Preferred Stock [Member] Weighted Average Grant Date Fair Value [Member] Weighted average grant date fair value [Member] Number Of Warrants [Member] Number of warrants [Member] Technical Know How [Member] Technical know-how [Member] Number Of Shares [Member] Number of shares [Member] Document and Entity Information [Abstract] DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTableTextBlockAbstract InvestmentWarrantsExpirationsInPeriodAverageExercisePrice AllocationsToStatuorySurplusReservePercentOfRegisteredCapital IntangibleAssetsDisclosureTextBlockAbstract SignificantAccountingPoliciesTextBlockAbstract AllocationsToStatuorySurplusReservePercentOfIncomeAfterTaxes ConcentrationRiskDisclosureTextBlockAbstract RestrictedStockAwardGrantedButUnissued WarrantsOutstandingWeightedAverageExercisePrice EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition11 ShortTermDebtTextBlockAbstract InvestmentWarrantsOutstanding ReducedTaxRate LongTermContractsOrProgramsDisclosureTextBlockAbstract RelatedPartyTransactionsDisclosureTextBlockAbstract WarrantRightsDescription StatutorySurplusReserveFundDisclosureAbstract IncomeTaxNumberOfTaxingJurisdictions InventoryDisclosureTextBlockAbstract FiniteLivedTechnologyGross SubsequentEventsTextBlockAbstract WithholdingTaxOnDividends PropertyPlantAndEquipmentDisclosureTextBlockAbstract NumberOfProducts SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsCancelledWeightedAverageRemainingContractualTerm CapitalLeaseTerm StockholdersEquityNoteDisclosureTextBlockAbstract StatutorySurplusReserveFundDisclosure OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlockAbstract EarningsPerShareTextBlockAbstract WarrantTerm IncomeTaxDisclosureTextBlockAbstract StandardEnterpriseIncomeTaxRate CapitalLeasesInFinancialStatementsOfLesseeDisclosureTextBlockAbstract CapitalLeaseAnnualPercentageIncreaseIinRentalExpense CapitalLeaseDiscountRate Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Significant Accounting Policies [Text Block] Net Cash Provided by (Used in) Investing Activities Document Period End Date Stock Issued During Period, Shares, Conversion of Convertible Securities Concentration Risk, Customer Repayments of Long-term Capital Lease Obligations Revenue Recognition, Policy [Policy Text Block] Schedule of Calculation of Numerator and Denominator in Earnings Per Share [Table Text Block] Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] Amendment Flag Subsequent Events [Text Block] Inventory Disclosure [Text Block] Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] Business Acquisition, Equity Interest Issued or Issuable, Number of Shares Capital Leases, Future Minimum Payments Due Thereafter Increase (Decrease) in Accounts Receivable Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Entity Central Index Key Shipping, Handling and Transportation Costs Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price Short-term Debt [Text Block] Cash, Uninsured Amount Increase (Decrease) in Prepaid Expense and Other Assets Net Cash Provided by (Used in) Financing Activities Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Schedule of Finite-Lived Intangible Assets [Table Text Block] Capital Leases, Future Minimum Payments Due in Two Years Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Remaining Contractual Term Document Fiscal Year Focus Class of Warrant or Right, Exercise Price of Warrants or Rights Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] Related Party Transactions Disclosure [Text Block] Stockholders' Equity Note Disclosure [Text Block] Capital Leases in Financial Statements of Lessee Disclosure [Text Block] Liabilities and Equity Entity Current Reporting Status Earnings Per Share [Text Block] Other Commitment Trade and Other Accounts Receivable, Policy [Policy Text Block] Inventory, Policy [Policy Text Block] Nonoperating Income (Expense) Finite-Lived Intangible Asset, Useful Life Capital Leases, Future Minimum Payments Due Cash and Cash Equivalents, Policy [Policy Text Block] Increase (Decrease) in Income Taxes Payable Income Tax Expense (Benefit), Continuing Operations Stockholders' Equity Attributable to Parent Schedule of Inventory, Current [Table Text Block] Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Amendment Description Finite-Lived Contractual Rights, Gross Document Type Concentration Risk, Supplier Fair Value of Financial Instruments, Policy [Policy Text Block] Stock Issued During Period, Shares, Restricted Stock Award, Gross Liabilities, Noncurrent Concentration Risk, Percentage Operating Leases, Future Minimum Payments Due, Next Twelve Months Liabilities, Current Property, Plant and Equipment, Policy [Policy Text Block] Capital Leased Assets, Gross Capital Leases, Future Minimum Payments Due, Next Twelve Months Net Cash Provided by (Used in) Operating Activities Proceeds from Issuance of Private Placement Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block] Use of Estimates, Policy [Policy Text Block] Cash and Cash Equivalents, Period Increase (Decrease) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Assets, Current Intangible Assets Disclosure [Text Block] Capital Leases, Future Minimum Payments Due in Five Years Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Consolidation, Policy [Policy Text Block] Finite-Lived Intangible Assets, Accumulated Amortization Shipping and Handling Cost, Policy [Policy Text Block] Debt Instrument, Interest Rate, Stated Percentage Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] Cost of Goods Sold Share-based Compensation Allowance for Doubtful Accounts Receivable Preferred Stock, Liquidation Preference Per Share Capital Leases, Future Minimum Payments Due in Three Years Payments to Acquire Other Property, Plant, and Equipment Income Tax Disclosure [Text Block] Entity Common Stock, Shares Outstanding Other Nonoperating Expense Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Other Liabilities, Current Entity Filer Category Entity Public Float Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Intangible Assets, Finite-Lived, Policy [Policy Text Block] Foreign Currency Transactions and Translations Policy [Policy Text Block] Entity Voluntary Filers Operating Income (Loss) Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Cost of Goods Sold, Amortization Assets Entity Registrant Name Standard Product Warranty Description Concentration Risk Disclosure [Text Block] Entity Well-known Seasoned Issuer Accounts Payable, Current Restricted Stock or Unit Expense Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest Capital Leases, Future Minimum Payments Due in Four Years Increase (Decrease) in Inventories Property, Plant and Equipment [Table Text Block] Operating Loss Carryforwards Gross Profit Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Liabilities Current Fiscal Year End Date Document Fiscal Period Focus Property, Plant and Equipment Disclosure [Text Block] Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number Interest Expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Long-term Contracts or Programs Disclosure [Text Block] Statement [Table] Statement [Line Items]