Accounting Standards Update 2015-03 [Member] ASU 2015-13 Reclass [Member] Accounts Payable, Current Accounts payable Accounts Receivable, Net, Current Accounts receivable, net Accrued Income Taxes, Current Income taxes payable Accrued restructuring charges. Accrued Restructuring Charges Accrued restructuring charges AOCI Attributable to Parent [Member] Accumulated Other Comprehensive Income [Member] Additional Paid-in Capital [Member] Additional Paid in Capital [Member] Adjustments for New Accounting Pronouncements [Axis] Adjustments for New Accounting Pronouncements [Axis] Adjustments related to tax withholding and forfeited for share based compensation. Adjustments Related To Tax Withholding And Forfeited For Share Based Compensation Restricted shares forgiven for taxes and forfeited Adjustments to Additional Paid in Capital, Share-based Compensation, Restricted Stock Unit or Restricted Stock Award, Requisite Service Period Recognition Restricted and performance based stock compensation expense Adjustments to Additional Paid in Capital, Share-based Compensation, Stock Options, Requisite Service Period Recognition Stock option expense Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by operating activities: Allocated Share-based Compensation Expense Share-based compensation expense Compensation expense from issuance of restricted stock and incentive stock options Share based compensation expense Amendment Flag Amendment Flag Amortization of Debt Discount (Premium) Senior notes, net of discount Amortization of Debt Issuance Costs Amortization of debt issuance costs Amortization of Intangible Assets Amortization Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Anti-dilutive securities excluded from the calculation of diluted earnings per share Antidilutive Securities [Axis] Antidilutive Securities [Axis] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Asset Impairment Charges Impairment assets and inventory at Wheeling Plant Assets Total assets Total assets Assets [Abstract] Assets Assets, Current Total current assets Assets, Current [Abstract] Current assets: Autocam Corporation [Member] Autocam Corporation [Member] Autocam [Member] Autocam Precision Components Segment [Member] Autocam Precision Components Segment [Member] Autocam Precision Components Group [Member] Award Type [Axis] Award Type [Axis] Base Rate [Member] Base Rate [Member] BRAZIL Brazilian [Member] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition, Effective Date of Acquisition Date of acquisition Business Acquisition [Line Items] Business Acquisition [Line Items] Business Combination, Consideration Transferred Total consideration Business Combination, Consideration Transferred [Abstract] Consideration: Business Combination, Description [Abstract] Business Combination, Description [Abstract] Business Combination Disclosure [Text Block] Acquisitions Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred Cash adjustment Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets Total assets acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets Current assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities Current liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Noncurrent Non-current deferred tax liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles Intangible assets subject to amortization Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities Total liabilities assumed Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net Net assets acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Other Other non-current liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets Other non-current assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment Property, plant and equipment Business Combinations [Abstract] Business Combinations [Abstract] Business Combinations Policy [Policy Text Block] Business Combinations Capital Lease Obligations, Current Current portion of obligation under capital lease Capital Lease Obligations, Noncurrent Obligation under capital lease, net of current portion Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents at end of year Cash and cash equivalents at beginning of year Cash Cash and Cash Equivalents, Period Increase (Decrease) Net change in cash and cash equivalents Claim period. Claim Period Creditor's claim period CHINA Chinese [Member] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Common Stock, Dividends, Per Share, Cash Paid Cash dividends per common share Common Stock [Member] Common Stock [Member] Comprehensive Income (Loss), Net of Tax, Attributable to Parent Comprehensive income (loss) Consolidation Items [Axis] Consolidation Items [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Contingencies And Commitments [Line Items] Contingencies And Commitments [Line Items] Contingencies And Commitments [Line Items] Contingencies And Commitments [Table] Contingencies And Commitments [Table] Contingencies And Commitments [Table] Corporate Joint Venture [Member] Joint Venture [Member] Corporate, Non-Segment [Member] Corporate and Consolidations [Member] Cost of Goods Sold, Excluding Depreciation, Depletion, and Amortization Cost of products sold (exclusive of depreciation and amortization shown separately below) Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Current Fiscal Year End Date Current Fiscal Year End Date Debt Default Period Failure To Make Principal And Interest Payment Debt Default Period Failure To Make Principal And Interest Payment Subsequent period on default occurs Debt Disclosure [Abstract] Debt Disclosure [Abstract] Debt Disclosure [Text Block] Long-Term Debt and Short-Term Debt Debt Instrument Additional Interest Payable On Default Debt Instrument Additional Interest Payable On Default Maximum additional interest rate applicable on defaults Debt Instrument Additional Interest Rate Debt Instrument Additional Interest Rate Additional interest rate applicable if default continues Debt Instrument, Basis Spread on Variable Rate Applicable margin Debt instrument, applicable margin Debt Instrument, Face Amount Borrowings Debt instrument face amount Debt Instrument, Interest Rate, Effective Percentage Interest rate Debt Instrument, Interest Rate, Stated Percentage Debt instrument interest rate stated percentage Interest rate Debt Instrument [Line Items] Debt Instrument [Line Items] Debt Instrument, Maturity Date Debt maturity date Debt instrument minimum basis variable rate. Debt Instrument Minimum Basis Variable Rate Debt instrument minimum Basis variable rate Debt Instrument, Repurchased Face Amount Notes repurchased Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Default Interest Rate Increase Default Interest Rate Increase Annual interest rate applicable if register of notes fails Debt Issuance Costs, Net Debt issuance costs Deferred Income Tax Expense (Benefit) Deferred income tax expense (benefit) Deferred Tax Assets, Net of Valuation Allowance, Current Current deferred tax assets Deferred Tax Assets, Net of Valuation Allowance, Noncurrent Non-current deferred tax assets Deferred Tax Liabilities, Net, Noncurrent Non-current deferred tax liabilities Depreciation, Depletion and Amortization Depreciation and amortization Derivative, Amount of Hedged Item Amount of interest rate swap Derivative Asset, Current Derivative asset - current Derivative Assets (Liabilities), at Fair Value, Net Derivative assets and liabilities, Total Derivative Asset, Noncurrent Derivative asset - noncurrent Derivative Contract [Domain] Derivative Contract [Domain] Derivative, Description of Terms Description of term of interest rate swap Derivative, Fixed Interest Rate Locked interest rate Derivative, Inception Date Derivative inception date Derivative Instrument [Axis] Derivative Instrument [Axis] Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments, Gain (Loss) [Table] Derivative Instruments, Gain (Loss) [Table] Derivative Instruments, Gain (Loss) [Line Items] Derivative Instruments, Gain (Loss) [Line Items] Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net Net hedging losses on the interest rate swaps Pre-tax amount of gain/(loss) reclassified from Accumulated Other Comprehensive Income into Income (effective portion) Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net Amount of after tax of gain/(loss) recognized in Other Comprehensive Income on Derivatives (effective portion) Loss in accumulated other comprehensive income Derivative Liability, Current Derivative liability - current Derivative Liability, Noncurrent Derivative liability - noncurrent Derivative, Maturity Date Derivative maturity date Derivative, Net Liability Position, Aggregate Fair Value Derivative in Net liability position Derivatives, Fair Value [Line Items] Derivatives, Fair Value [Line Items] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Shared-Based Compensation Disposal Group Name [Domain] Disposal Group Name [Domain] Dividends, Common Stock, Cash Dividends paid Dividends Payable Dividend declared by joint venture Document and entity information. Document And Entity Information [Abstract] Document And Entity Information [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus Document Fiscal Year Focus Document Fiscal Year Focus Document Period End Date Document Period End Date Document Type Document Type Due from Joint Ventures Amount due from joint venture Earnings Per Share [Abstract] Earnings Per Share [Abstract] Earnings Per Share, Basic Basic net income (loss) per share Net income Earnings Per Share, Basic [Abstract] Basic income per share: Earnings Per Share, Diluted Diluted net income (loss) per share Net income Earnings Per Share, Diluted [Abstract] Diluted income per share: Earnings Per Share [Text Block] Net Income Per Share Effective Income Tax Rate Reconciliation, Percent State and Local effective income tax rate Effective income tax rate reconciliation change in effective tax rate. Effective Income Tax Rate Reconciliation Change In Effective Tax Rate Change in effective tax rate Effective income tax rate reconciliation interest and penalties. Effective Income Tax Rate Reconciliation Interest And Penalties Change in effective tax rate Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Percent Increase in tax rate due to adjusting tax rates Effective Income Tax Rate Reconciliation, Tax Settlement, Foreign, Percent Increase in tax rate due to adjusting tax rates Effect of Exchange Rate on Cash and Cash Equivalents Effect of exchange rate changes on cash flows Employee-related Liabilities, Current Accrued salaries, wages and benefits Employee Severance [Member] Severance and Other Employee Costs [Member] Employee Stock Option [Member] Stock Option [Member] Entity Central Index Key Entity Central Index Key Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Entity [Domain] Entity [Domain] Entity Filer Category Entity Filer Category Entity Registrant Name Entity Registrant Name Equity Component [Domain] Equity Component [Domain] Investment, Name [Domain] Investment, Name [Domain] Equity method investment accretion of basis difference from purchase accounting. Equity Method Investment Accretion Of Basis Difference From Purchase Accounting Accretion of basis difference from purchase accounting Equity Method Investment, Ownership Percentage Investment in joint venture Equity Method Investments Ending Balance Beginning Balance Investment in joint venture Equity Method Investments and Joint Ventures [Abstract] Equity Method Investments and Joint Ventures [Abstract] Equity Method Investments and Joint Ventures Disclosure [Text Block] Investment in Non-Consolidated Joint Venture Equity Method Investments [Table Text Block] Components of Joint Venture Investment Equity Method Investment, Summarized Financial Information, Assets Total assets Equity method investment summarized financial information balance sheet. Equity Method Investment Summarized Financial Information Balance Sheet Table [Text Block] Summarized Balance Sheet Information for Joint Venture Equity Method Investment, Summarized Financial Information, Current Assets Current assets Equity Method Investment, Summarized Financial Information, Current Liabilities Current liabilities Equity Method Investment, Summarized Financial Information, Liabilities Total liabilities Equity Method Investment, Summarized Financial Information, Noncurrent Assets Non-current assets Executive Officer [Member] Executive Officer [Member] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Fair Value Disclosures [Text Block] Fair Value Measurements Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Finite Lived Intangible Assets, Foreign Currency Translation Gain (Loss) Currency impacts Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets, Net Balance as of June 30, 2016 Balance as of December 31, 2015 Intangible assets, net FRANCE French Safeguard [Member] Goodwill Ending Balance Beginning Balance Goodwill Goodwill, net Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Goodwill Disclosure [Text Block] Goodwill, net Goodwill, Foreign Currency Translation Gain (Loss) Currency impacts Goodwill, Impairment Loss Impairment of goodwill Goodwill [Line Items] Goodwill [Line Items] Goodwill, Other Increase (Decrease) Goodwill changes from measurement period Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest Income (loss) before provision (benefit) for income taxes and share of net income from joint venture Income (Loss) from Equity Method Investments Our share of cumulative earnings Share of net income from joint venture Income (Loss) from Equity Method Investments, Net of Dividends or Distributions Joint venture net income in excess of cash received Income Statement [Abstract] Income Statement [Abstract] Disposal Group Name [Axis] Disposal Group Name [Axis] Income Statement Location [Axis] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Income Tax Disclosure [Text Block] Provision for Income Taxes Income Taxes Receivable, Current Income tax receivable Income Tax Examination, Penalties and Interest Accrued Interest and penalties recognized on uncertain tax positions Income Tax Expense (Benefit) Provision (benefit) expense for income taxes Income Tax [Line Items] Income Tax [Line Items] Income Tax [Line Items] Income Tax, Policy [Policy Text Block] Income Taxes Income Tax [Table] Income Tax [Table] Income Tax [Table] Increase (Decrease) in Accounts Payable Accounts payable Increase (Decrease) in Accounts Receivable Accounts receivable Increase (Decrease) in Fair Value of Interest Rate Fair Value Hedging Instruments Change in fair value of interest rate hedge Increase (Decrease) in Inventories Inventories Increase (Decrease) in Operating Capital [Abstract] Changes in operating assets and liabilities: Increase (Decrease) in Other Operating Assets and Liabilities, Net Other assets and liabilities Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Effect of dilutive stock options Intangible Assets Disclosure [Text Block] Intangible Assets, Net Intangible Liability Disclosure [Abstract] Intangible Liability Disclosure [Abstract] Intangible Liability Disclosure [Abstract] Interest Expense Interest expense Interest Expense [Member] Interest Expense [Member] Interest Expense, Policy [Policy Text Block] Interest - Imputation of Interest Interest Payable Description Interest Payable Description Interest payable Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net Amount to be reclassified from accumulated and other comprehensive income in next twelve months Interest Rate Swap [Member] Forward Starting Interest Rate Swap Contract [Member] Interim Reporting [Line Items] Interim Reporting [Line Items] Interim Reporting [Line Items] Interim Reporting [Table] Interim Reporting [Table] Interim Reporting [Table] Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Inventory Disclosure [Text Block] Inventories Inventory, Finished Goods, Net of Reserves Finished goods Inventory, Gross Inventories Inventory, Net Inventories Inventory, Policy [Policy Text Block] Inventory Inventory, Raw Materials, Net of Reserves Raw materials Inventory, Work in Process, Net of Reserves Work in process Legal Entity [Axis] Legal Entity [Axis] Liabilities Total liabilities Liabilities and Equity Total liabilities and stockholders' equity Liabilities and Equity [Abstract] Liabilities and Stockholders' Equity Liabilities, Current Total current liabilities Liabilities, Current [Abstract] Current liabilities: LIBOR period. Libor Period LIBOR Period Long-term Line of Credit Borrowings under line of credit Line Of Credit Facility Additional Borrowing Capacity Line Of Credit Facility Additional Borrowing Capacity Line of credit facility, Additional borrowing feature, amount Line of Credit Facility, Expiration Date Debt maturity date Line of Credit Facility, Expiration Period Line of credit facility, Expiration period Line of Credit Facility, Interest Rate During Period Lines of credit annual interest rate Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Line of Credit Facility, Maximum Borrowing Capacity Borrowings Line of credit facility, Maximum borrowing capacity Line of Credit Facility [Table] Line of Credit Facility [Table] Loans Payable Borrowings under Senior Notes London Interbank Offered Rate (LIBOR) [Member] London Interbank Offered Rate (LIBOR) [Member] Long-term Debt Total debt Total debt Long-term Debt, Current Maturities Current maturities of long-term debt Less current maturities of long-term debt Long-term Debt, Fair Value Fair value of fixed-rate debt Long-term Debt, Excluding Current Maturities Long-term debt, excluding current maturities of long-term debt Long-term debt, net of current portion Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Notes Payable, Noncurrent Noncurrent maturities of French Safeguard obligations Loss Contingency, Accrual, Current Amount accrued for estimation of loss Loss Contingency, Estimate of Possible Loss Possible loss estimated Maximum [Member] Maximum [Member] Minimum [Member] Minimum [Member] Net Cash Provided by (Used in) Financing Activities [Abstract] Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities, Continuing Operations Net cash provided by financing activities Net Cash Provided by (Used in) Investing Activities [Abstract] Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities, Continuing Operations Net cash used by investing activities Net Cash Provided by (Used in) Operating Activities [Abstract] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities, Continuing Operations Net cash provided by operating activities Net income per share. Net Income Per Share [Line Items] Net Income Per Share [Line Items] Net Income Per Share [Table] Net Income Per Share [Table] Net Income Per Share [Table] New Accounting Pronouncements, Policy [Policy Text Block] Recently Issued Accounting Standards New senior credit facilities [Member] New Senior Credit Facilities [Member] New Senior Credit Facilities [Member] New Senior Secured Revolving Credit Facility [Member] New Senior Secured Revolving Credit Facility [Member] New Senior Secured Revolving Credit Facility [Member] New Term Loan Credit Facility [Member] New Term Loan Credit Facility [Member] New Term Loan Credit Facility [Member] Noncontrolling Interest [Member] Non-controlling Interest [Member] Non Executive Directors [Member] Non Executive Directors [Member] Non-Executive Directors [Member] Notes Payable French Safeguard Obligations Notes Payable, Current Current maturities of French Safeguard obligations Number of manufacturing plants. Number Of Manufacturing Plants Number of manufacturing plants Number of Reportable Segments Number of reportable segments Officer [Member] Officers and Key Employees [Member] Operating Income (Loss) Income (loss) from operations Income from operations Operating Segments [Member] Operating Segments [Member] Other Assets, Current Other current assets Other Assets, Noncurrent Other non-current assets Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Foreign currency translation gain Foreign currency translation gain (loss) Other Comprehensive Income (Loss), Net of Tax Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax [Abstract] Other comprehensive income (loss): Other Inventory, Materials, Supplies and Merchandise under Consignment, Gross Inventory on consignment at customers' location Other Liabilities, Current Other current liabilities Other Liabilities, Noncurrent Other Other Nonoperating Income (Expense) Other (income) expense, net Payments for Restructuring Paid in 2016 Payments of Debt Issuance Costs Debt issuance costs paid Debt issue costs paid Payments of Dividends Dividends Paid Payments to Acquire Businesses, Gross Cash paid Payments to Acquire Businesses, Net of Cash Acquired Cash paid to acquire businesses, net of cash received Payments to Acquire Interest in Joint Venture Capital contributions to joint venture Payments to Acquire Property, Plant, and Equipment Acquisition of property, plant and equipment Percentage of borrowings under line of credit facility to be exceeded aggregate commitments to maintain net leverage ratio. Percentage Of Borrowings Under Line Of Credit Facility To Be Exceeded Aggregate Commitments To Maintain Net Leverage Ratio Percentage of borrowings under line of credit facility to be exceeded aggregate commitments to maintain net leverage ratio Performance Shares [Member] Performance Based Stock Units [Member] Period Of Effectiveness Of Registration Statement Period Of Effectiveness Of Registration Statement Effective registrant statement The carrying amount as of the balance sheet date of the obligations recognized for the various benefits provided to former or inactive employees, their beneficiaries, and covered dependents after employment but before retirement including the funded status measured as the difference between the fair value of plan assets and the benefit obligation. Will normally be the same as the net Defined Benefit Plan, Amounts Recognized in Balance Sheet, Total. Postemployment Benefits Liability Including Defined Benefit Plan Funded Status Of Plan Accrued post-employment benefits Precision Bearing Components Group [Member] Precision Bearing Components Segment [Member] Precision Bearing Components Group [Member] Precision Engineered Products Holding Inc [Member] Precision Engineered Products Holding Inc [Member] PEP [Member] Precision Engineered Products Segment [Member] Precision Engineered Products Segment [Member] Precision Engineered Products Group [Member] Proceeds from Debt, Net of Issuance Costs Proceeds from senior notes Proceeds from Issuance of Long-term Debt Proceeds from long-term debt Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Including Stock Options Proceeds from issuance of stock and exercise of stock options Proceeds from Lines of Credit Proceeds from credit facility Proceeds from Previous Acquisition Proceeds from measurement period adjustments to previous acquisition Proceeds from (Repayments of) Short-term Debt Proceeds of short-term debt, net Proceeds from Sale of Property, Plant, and Equipment Proceeds from disposals of property, plant and equipment Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net income Net income Net income (loss) Property, Plant and Equipment, Net Property, plant and equipment, net Quarterly Financial Information Disclosure [Abstract] Quarterly Financial Information Disclosure [Abstract] Quarterly Financial Information [Text Block] Interim Financial Statements Range [Axis] Range [Axis] Range [Domain] Range [Domain] Related Party [Domain] Related Party [Domain] Related Party [Axis] Related Party [Axis] Repayments of Long-term Capital Lease Obligations Principal payments on capital lease Repayments of Long-term Debt Repayment of long-term debt Restatement Adjustment [Member] Restated [Member] Restricted Stock or Unit Expense Expenses related to issuance of restricted stock Restricted Stock [Member] Restricted Stock [Member] Restructuring and Related Activities [Abstract] Restructuring and Related Activities [Abstract] Restructuring Charges Charges Restructuring Type [Axis] Restructuring Type [Axis] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Restructuring Costs Restructuring charges and contract costs Restructuring Costs and Asset Impairment Charges Non-cash restructuring and impairment charges Restructuring and impairment charges Restructuring and impairment charges Restructuring Costs and Asset Impairment Charges [Abstract] Restructuring Costs and Asset Impairment Charges [Abstract] Restructuring, Impairment, and Other Activities Disclosure [Text Block] Restructuring and Impairment Charges Restructuring Reserve Reserve ending balance Reserve beginning balance Restructuring, Settlement and Impairment Provisions Restructuring and impairment charges Retained Earnings [Member] Retained Earnings [Member] Sales Revenue, Goods, Net Net sales Revenues from external customers Scenario, Previously Reported [Member] Audited [Member] Scenario, Unspecified [Domain] Scenario, Unspecified [Domain] Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block] Effect of Derivatives' Hedging Relationships Schedule of Debt [Table Text Block] Summary of Long-Term Debt and Short-Term Debt Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Summary of Net Income Per Share Investment, Name [Axis] Investment, Name [Axis] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Table] Schedule of Equity Method Investments [Table] Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Effect of Financial Assets and Liabilities Valued on Recurring Basis Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table Text Block] Summary of Changes in Carrying Amount of Intangible Assets, Net Schedule of Goodwill [Table] Schedule of Goodwill [Table] Schedule of Goodwill [Table Text Block] Changes in Carrying Amount of Goodwill Schedule of Inventory, Current [Table Text Block] Summary of Inventories Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block] Schedule of Debt Restated for Adoption of New Accounting Standard Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] Summary of Final Fair Values of Assets Acquired and Liabilities Assumed Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Restructuring and Related Costs [Table Text Block] Summary of Impairment and Restructuring Charges Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table Text Block] Segment Information Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] Reconciliation of Option Activity Segments [Domain] Segments [Domain] Geographical [Domain] Geographical [Domain] Segment Reporting [Abstract] Segment Reporting [Abstract] Segment Reporting Disclosure [Text Block] Segment Information Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Selling, General and Administrative Expense Selling, general and administrative Selling, General and Administrative Expenses [Member] Selling, General and Administrative Expense [Member] Senior Notes Due Two Thousand And Twenty [Member] Senior Notes Due Two Thousand And Twenty [Member] Senior Notes Due 2020 [Member] Senior Secured Revolving Facility [Member] Senior Secured Revolving Facility [Member] Senior Secured Revolving Facility [Member] Senior Secured Term Loan B [Member] Senior Secured Term Loan B [Member] Senior Secured Term Loan B [Member] Share-based Compensation Arrangement by Share-based Payment Award, Award Requisite Service Period Compensation expense period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Vesting period of stock issue Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Stock units issued Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Aggregate Intrinsic Value, Options exercisable Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Number of Options, Options Exercisable Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Weighted-Average Exercise Price, Options exercisable Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Weighted- Average Remaining Contractual Term, Options exercisable Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period Number of Options, Forfeited or expired Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price Weighted-Average Exercise Price, Forfeited or expired Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures Number of options granted Number of Options, Granted Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Aggregate Intrinsic Value, Outstanding, Ending Balance Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Number of Options, Outstanding, Ending Balance Number of options, Outstanding, Beginning Balance Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Weighted-Average Exercise Price, Outstanding, Ending Balance Weighted-Average Exercise Price, Outstanding, Beginning Balance Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Weighted-Average Remaining Contractual Term, Outstanding, Ending Balance Equity Award [Domain] Equity Award [Domain] Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Weighted-Average Exercise Price, Exercised Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Weighted-Average Exercise Price, Granted Shares, Issued Ending Balance, Shares Beginning Balance, Shares Shares paid for tax withholding and forfeited for share based compensation. Shares Paid For Tax Withholding And Forfeited For Share Based Compensation Restricted shares forgiven for taxes and forfeited, shares Significant Other Observable Inputs Level2 Member Significant Other Observable Inputs Level2 Member Significant Other Observable Inputs Level 2 Member Site Closure And Other Associated Cost [Member] Site Closure And Other Associated Cost [Member] Site Closure and Other Associated Cost [Member] Segments [Axis] Segments [Axis] Equity Components [Axis] Equity Components [Axis] Geographical [Axis] Geographical [Axis] Statement [Line Items] Statement [Line Items] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Scenario [Axis] Scenario [Axis] Statement [Table] Statement [Table] Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Ending Balance Beginning Balance Total stockholders' equity Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures Restricted and performance based stock compensation expense,shares Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Shares issued for option exercises, Shares Number of Options, Exercised Stock Issued During Period, Value, Stock Options Exercised Shares issued for option exercises Subsequent fair value adjustments. Subsequent Fair Value Adjustments [Member] Subsequent Adjustments to Fair Value [Member] Tangible Asset Impairment Charges Impairment of tangible assets Title of Individual [Axis] Title of Individual [Axis] Relationship to Entity [Domain] Relationship to Entity [Domain] Trading Symbol Trading Symbol Type of Adoption [Domain] Type of Adoption [Domain] Type of Restructuring [Domain] Type of Restructuring [Domain] Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] Weighted Average Number of Shares Outstanding, Diluted Weighted average shares outstanding Diluted shares outstanding Weighted Average Number of Shares Outstanding, Basic Weighted average shares outstanding Wheeling plant [Member] Wheeling Plant [Member] Wheeling Plant [Member] Wuxi Weifu Autocam Precision Machinery Company Ltd [Member] Wuxi Weifu Autocam Precision Machinery Company Ltd [Member] Wuxi Weifu Autocam Precision Machinery Company, Ltd. [Member]