Entity Central Index Key Debt discount net of accretion. Long term debt non current net of unaccreted discount. Interest expense net. Document and entity information. Document And Entity Information [Abstract] Entity Registrant Name Entity Registrant Name Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Document Type Document Type Document Period End Date Document Period End Date Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Amendment Flag Amendment Flag Entity Common Stock, Shares Outstanding (in shares) Entity Common Stock Shares Outstanding Accruals and other current liabilities. Statement Of Financial Position [Abstract] ASSETS Assets [Abstract] Current assets: Assets Current [Abstract] Cash and cash equivalents Cash And Cash Equivalents At Carrying Value Trade receivables, less allowance for doubtful accounts of $3,193 and $3,114 at March 31, 2017 and December 31, 2016, respectively Accounts Receivable Net Current Inventories Inventory Net Income tax receivable Income Taxes Receivable Prepaid expenses and other current assets Prepaid Expense And Other Assets Current Assets held for sale Assets Held For Sale Not Part Of Disposal Group Current Total current assets Assets Current Property, plant and equipment, net Property Plant And Equipment Net Intangible assets, net Intangible Assets Net Excluding Goodwill Goodwill Goodwill Deferred income taxes Deferred Tax Assets Net Noncurrent Other non-current assets, net Other Assets Noncurrent Total assets Assets LIABILITIES, AND STOCKHOLDERS’ EQUITY Liabilities And Stockholders Equity [Abstract] Current liabilities: Liabilities Current [Abstract] Accounts payable Accounts Payable Current Accrued payroll Employee Related Liabilities Current Accruals and other current liabilities Accruals And Other Current Liabilities Income tax payable Accrued Income Taxes Current Current portion of long-term debt Long Term Debt And Capital Lease Obligations Current Total current liabilities Liabilities Current Long-term debt - less current portion and net of unaccreted discount Long Term Debt And Capital Lease Obligations Deferred income taxes Deferred Tax Liabilities Noncurrent Pension liabilities Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent Other long-term liabilities Other Liabilities Noncurrent Stockholders’ equity: Stockholders Equity [Abstract] Common stock ($0.001 par value, 90,000,000 shares authorized, 28,985,171 and 27,206,162 issued and outstanding at March 31, 2017 and December 31, 2016, respectively) Common Stock Value Outstanding Additional paid-in capital Additional Paid In Capital Common Stock Retained earnings Retained Earnings Accumulated Deficit Accumulated other comprehensive loss Accumulated Other Comprehensive Income Loss Net Of Tax Total stockholders’ equity Stockholders Equity Total liabilities, and stockholders’ equity Liabilities And Stockholders Equity Allowance for doubtful accounts Allowance For Doubtful Accounts Receivable Current Common stock, par value (in USD per share) Common Stock Par Or Stated Value Per Share Common stock, shares authorized (in shares) Common Stock Shares Authorized Common stock, shares issued (in shares) Common Stock Shares Issued Common stock, shares outstanding (in shares) Common Stock Shares Outstanding Income Statement [Abstract] Net sales Sales Revenue Net Cost of sales Cost Of Goods And Services Sold Gross profit Gross Profit Operating expenses: Operating Expenses [Abstract] Selling, general and administrative expenses Selling General And Administrative Expense Research and development expenses Research And Development Expense Restructuring costs Restructuring Charges Total operating expenses Operating Expenses Income from operations Operating Income Loss Other non-operating income and expense: Nonoperating Income Expense [Abstract] Interest expense, net Interest Expense Net Other non-operating income, net Other Nonoperating Income Expense Loss on extinguishment of convertible debt Gains Losses On Extinguishment Of Debt Total other non-operating (income) expense, net Nonoperating Income Expense Income before income taxes Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments Provision for income taxes Income Tax Expense Benefit Net income Profit Loss Weighted average shares, basic Weighted Average Number Of Shares Outstanding Basic Weighted average shares, diluted Weighted Average Number Of Diluted Shares Outstanding Net income per share: Earnings Per Share [Abstract] Basic net income Earnings Per Share Basic Diluted net income Earnings Per Share Diluted Cash dividend declared Common Stock Dividends Per Share Declared Statement Of Income And Comprehensive Income [Abstract] Net Income Other Comprehensive income: Other Comprehensive Income Loss Net Of Tax Period Increase Decrease [Abstract] Foreign currency translation adjustment Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax Change in fair value of derivative financial instruments, net of tax Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax Other comprehensive loss Other Comprehensive Income Loss Net Of Tax Comprehensive income Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest Amortization of inventory fair value adjustment. Other current assets and liabilities. Payment on revolving credit facility. Payments of equipment working capital notes mortgages and other debt. Shares surrendered for tax withholdings. Cash paid during the period for. Statement Of Cash Flows [Abstract] Cash flows from operating activities Net Cash Provided By Used In Operating Activities Continuing Operations [Abstract] Adjustments to reconcile net income to net cash flows: Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract] Depreciation Depreciation Amortization of intangible assets Amortization Of Intangible Assets Amortization of deferred financing costs Amortization Of Financing Costs Loss/(Gain) on foreign currency, net Foreign Currency Transaction Gain Loss Unrealized Accretion of debt discount, net Amortization Of Debt Discount Premium (Gain)/Loss on disposal / impairment of fixed assets Gain Loss On Sales Of Assets And Asset Impairment Charges Stock based compensation Share Based Compensation Amortization of inventory fair value adjustment Amortization Of Inventory Fair Value Adjustment Changes in assets and liabilities: Increase Decrease In Operating Capital [Abstract] Trade receivables Increase Decrease In Accounts Receivable Inventories Increase Decrease In Inventories Accounts payable and accrued liabilities Increase Decrease In Accounts Payable And Accrued Liabilities Other current assets and liabilities Increase Decrease In Other Current Assets And Liabilities Other operating assets and liabilities Increase Decrease In Other Operating Capital Net Net cash provided by operating activities Net Cash Provided By Used In Operating Activities Continuing Operations Cash flows from investing activities Net Cash Provided By Used In Investing Activities Continuing Operations [Abstract] Purchase of property, plant and equipment Payments To Acquire Property Plant And Equipment Net cash used in investing activities Net Cash Provided By Used In Investing Activities Continuing Operations Cash flows from financing activities Net Cash Provided By Used In Financing Activities Continuing Operations [Abstract] Payments on 2015 Revolving Credit Facility Payment On Revolving Credit Facility Dividend payments Payments Of Dividends Borrowing under 2015 Revolving Credit Facility Proceeds From Long Term Lines Of Credit Payments of equipment, working capital notes, mortgages and other debt Payments Of Equipment Working Capital Notes Mortgages And Other Debt Cash paid to redeem Convertible Notes Repayments Of Convertible Debt Proceeds from mortgages and other debt Proceeds From Bank Debt Shares surrendered for tax withholding Shares Surrendered For Tax Withholdings Purchases of common stock under share repurchase program Payments For Repurchase Of Common Stock Net cash used in financing activities Net Cash Provided By Used In Financing Activities Continuing Operations Effect of exchange rate changes on cash and cash equivalents Effect Of Exchange Rate On Cash And Cash Equivalents Net change in cash and cash equivalents Cash And Cash Equivalents Period Increase Decrease Cash and cash equivalents at beginning of year Cash and cash equivalents at end of period Cash paid during the period for: Cash Paid During Period For [Abstract] Interest Interest Paid Income taxes Income Taxes Paid Non-cash Financing and Investing Cash Flow Noncash Investing And Financing Activities Disclosure [Abstract] Conversion of Convertible Notes to common stock Conversion Of Stock Amount Converted1 Statement Of Stockholders Equity [Abstract] Statement [Table] Statement [Table] Accumulated Other Comprehensive Income (Loss) [Member] Statement Equity Components [Axis] Equity Component Equity Component [Domain] Common Stock [Member] Common Stock [Member] Additional Paid in Capital [Member] Additional Paid In Capital [Member] Retained Earnings [Member] Retained Earnings [Member] Accumulated Other Comprehensive Income (Loss) [Member] Accumulated Other Comprehensive Income [Member] Statement [Line Items] Statement [Line Items] Beginning balance Beginning balance (in shares) Shares Outstanding Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase Decrease In Stockholders Equity Roll Forward Stock-based compensation and vesting of restricted stock Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures Stock-based compensation and vesting of restricted stock (in shares) Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures Net income Net Income Loss Conversion of Convertible Debt Adjustments To Additional Paid In Capital Equity Component Of Convertible Debt Conversion of Convertible Debt (in shares) Stock Issued During Period Shares Conversion Of Convertible Securities Dividends declared Dividends Change in fair value of interest rate swap, net of tax Cumulative foreign currency translation adjustment Repurchases of common stock Treasury Stock Value Acquired Cost Method Repurchases of common stock (in shares) Stock Repurchased And Retired During Period Shares Ending balance Ending balance (in shares) Organization Consolidation And Presentation Of Financial Statements [Abstract] Organization and Nature of Operations Nature Of Operations Basis of Presentation Business Description And Basis Of Presentation [Text Block] Accounting Changes And Error Corrections [Abstract] Recent Accounting Standards New Accounting Pronouncements And Changes In Accounting Principles [Text Block] Fair Value Disclosures [Abstract] Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Equity [Abstract] Changes in Accumulated Other Comprehensive Loss by Component Comprehensive Income Note [Text Block] Business Combinations [Abstract] Acquisitions Business Combination Disclosure [Text Block] Net Income per Share Earnings Per Share [Text Block] Inventory Disclosure [Abstract] Inventories Inventory Disclosure [Text Block] Goodwill And Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Goodwill And Intangible Assets Disclosure [Text Block] Guarantees [Abstract] Warranty Costs Product Warranty Disclosure [Text Block] Debt Disclosure [Abstract] Debt Debt Disclosure [Text Block] Stockholders' Equity Note [Abstract] Stockholders' Equity Stockholders Equity Note Disclosure [Text Block] Restructuring And Related Activities [Abstract] Restructuring, Asset Impairment, and Transition Expenses Restructuring And Related Activities Disclosure [Text Block] Segment Reporting [Abstract] Segments, Concentrations and Geographic Information Segment Reporting Disclosure [Text Block] Derivative Instruments And Hedging Activities Disclosure [Abstract] Derivative Financial Instruments Derivative Instruments And Hedging Activities Disclosure [Text Block] Commitments And Contingencies Disclosure [Abstract] Commitments and Contingencies Commitments And Contingencies Disclosure [Text Block] Subsequent Events [Abstract] Subsequent Events Subsequent Events [Text Block] Basis of Presentation Basis Of Accounting Policy Policy [Text Block] Recent Accounting Standards New Accounting Pronouncements Policy Policy [Text Block] Fair Value of Financial Instruments Fair Value Measurement Policy Policy [Text Block] Warranty Costs Standard Product Warranty Policy Reconciliation of Changes in Accumulated Other Comprehensive Loss by Component Schedule Of Accumulated Other Comprehensive Income Loss Table [Text Block] Schedule of Purchase Price Allocation for Estimated Fair Values of Assets Acquired and Liabilities Assumed Schedule Of Recognized Identified Assets Acquired And Liabilities Assumed Table [Text Block] Schedule of Intangible Assets Acquired Finite Lived And Indefinite Lived Intangible Assets Acquired As Part Of Business Combination Table [Text Block] Schedule of Unaudited Pro Forma Results of Operation Business Acquisition Pro Forma Information [Text Block] Reconciliation of Basic to Diluted Net Income per Share Schedule Of Earnings Per Share Basic And Diluted Table [Text Block] Summary of Inventories Schedule Of Inventory Current Table [Text Block] Changes in Goodwill Schedule Of Goodwill [Text Block] Other Intangible Assets Schedule Of Acquired Finite Lived Intangible Assets By Major Class [Text Block] Changes in Carrying Amount of Accrued Product Warranty Costs Schedule Of Product Warranty Liability Table [Text Block] Outstanding Debt Obligations Schedule Of Debt Instruments [Text Block] Company's Restricted Stock Grants Schedule Of Share Based Compensation Restricted Stock Units Award Activity Table [Text Block] Summary of Total Restructuring Expense Schedule Of Restructuring And Related Costs [Text Block] Reconciliation of accrued exit charges. Reconciliation of Accrued Restructuring Costs Reconciliation Of Accrued Exit Charges Table [Text Block] Reconciliation of Revenue from Segments to Consolidated Reconciliation Of Revenue From Segments To Consolidated [Text Block] Reconciliation of Assets from Segment to Consolidated Reconciliation Of Assets From Segment To Consolidated [Text Block] Revenue from External Customers by Geographic Areas Revenue From External Customers By Geographic Areas Table [Text Block] Summary of Outstanding Swaps Schedule Of Interest Rate Derivatives Table [Text Block] Summary of Fair Value Level 2 Inputs of Company's Derivatives Schedule Of Derivatives Instruments Statements Of Financial Performance And Financial Position Location Table [Text Block] Summary of (Gain) Loss Reclassified From Accumulated Other Comprehensive Loss Earnings For Derivatives Schedule Of Derivative Instruments Gain Loss In Statement Of Financial Performance [Text Block] Number of product lines. Production facilities in number of countries. Number of product lines (more than) Number Of Product Lines Number of countries in which the company has production facilities Production Facilities In Number Of Countries Accumulated Other Comprehensive Income Loss [Table] Accumulated Other Comprehensive Income Loss [Table] Gains and Losses on Cash Flow Hedges [Member] Accumulated Net Gain Loss From Designated Or Qualifying Cash Flow Hedges [Member] Defined Benefit Pension Plans [Member] Accumulated Defined Benefit Plans Adjustment [Member] Cumulative Foreign Currency Translation Adjustment [Member] Accumulated Translation Adjustment [Member] Accumulated Other Comprehensive Income Loss [Line Items] Accumulated Other Comprehensive Income Loss [Line Items] AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax [Abstract] Accumulated other comprehensive income (loss) by component, beginning balance Net current-period Other Comprehensive Income (Loss) Accumulated other comprehensive income (loss) by component, ending balance Business combination recognized identifiable assets acquired and liabilities assumed accrued payroll. Business combination recognized identifiable assets acquired and liabilities assumed accrued expenses and other current liabilities. Business combination recognized identifiable assets acquired and liabilities assumed income tax payable. Business combination recognized identifiable assets acquired and liabilities assumed pension liability. Schedule Of Business Acquisitions By Acquisition [Table] Schedule Of Business Acquisitions By Acquisition [Table] Business Acquisition Business Acquisition [Axis] Business Acquisition, Acquiree Business Acquisition Acquiree [Domain] Stromag. Stromag [Member] Stromag [Member] Business Acquisition [Line Items] Business Acquisition [Line Items] Total purchase price, excluding acquisition costs of approximately $2.9 million Business Combination Consideration Transferred1 Cash and cash equivalents Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Cash And Equivalents Trade receivables Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets Receivables Inventories Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Inventory Property, plant and equipment Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Property Plant And Equipment Intangible assets Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangible Assets Other Than Goodwill Prepaid expenses and other current assets Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets Prepaid Expense And Other Assets Total assets acquired Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Assets Accounts payable Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Accounts Payable Accrued payroll Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Accrued Payroll Accrued expenses and other current liabilities Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Accrued Expenses And Other Current Liabilities Income tax payable Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Income Tax Payable Deferred tax liability Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Deferred Tax Liabilities Other long-term liabilities Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Noncurrent Liabilities Other Pension liability Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Pension Liability Total liabilities assumed Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities Net assets acquired Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Net Excess purchase price over fair value of net assets acquired Acquisition costs Business Combination Acquisition Related Costs Intangible assets acquired consist of: Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangible Assets Other Than Goodwill [Abstract] Customer relationships Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangibles Trade names and trademarks Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Indefinite Lived Intangible Assets Total intangible assets Finite-Lived Intangible Assets by Major Class Finite Lived Intangible Assets By Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name Finite Lived Intangible Assets Major Class Name [Domain] Customer Relationships [Member] Customer Relationships [Member] Amortization period Finite Lived Intangible Asset Useful Life Total revenues Business Acquisitions Pro Forma Revenue Net income Business Acquisitions Pro Forma Net Income Loss Basic earnings per share Basic Earnings Per Share Pro Forma Diluted earnings per share Diluted Earnings Per Share Pro Forma Earnings per share basic and diluted. Shares used in net income per common share - basic (in shares) Incremental shares of unvested restricted common stock (in shares) Incremental Common Shares Attributable To Share Based Payment Arrangements Shares used in net income per common share - diluted (in shares) Earnings per share: Earnings Per Share Basic Diluted [Abstract] Raw materials Inventory Raw Materials And Supplies Work in process Inventory Work In Process Finished goods Inventory Finished Goods Inventories, net Goodwill foreign currency divestiture and other adjustments. Schedule Of Goodwill [Table] Schedule Of Goodwill [Table] Segments Statement Business Segments [Axis] Segments Segment [Domain] Couplings clutches and brakes. Couplings, Clutches and Brakes [Member] Couplings Clutches And Brakes [Member] Electromagnetic clutches and brakes. Electromagnetic Clutches and Brakes [Member] Electromagnetic Clutches And Brakes [Member] Gearing Gearing [Member] Gearing [Member] Goodwill [Line Items] Goodwill [Line Items] Goodwill [Roll Forward] Goodwill Roll Forward Net goodwill, beginning balance Measurement period adjustment related to acquisition of Stromag Goodwill Purchase Accounting Adjustments Impact of changes in foreign currency and other Goodwill Foreign Currency Divestiture And Other Adjustments Net goodwill, ending balance Schedule Of Finite And Indefinite Lived Intangible Assets [Line Items] Schedule Of Finite And Indefinite Lived Intangible Assets [Table] Schedule Of Finite And Indefinite Lived Intangible Assets [Table] Schedule Of Finite And Indefinite Lived Intangible Assets [Table] Indefinite-lived Intangible Assets Indefinite Lived Intangible Assets By Major Class [Axis] Indefinite-lived Intangible Assets, Major Class Name Indefinite Lived Intangible Assets Major Class Name [Domain] Tradenames and Trademarks [Member] Trademarks And Trade Names [Member] Product Technology and Patents [Member] Patented Technology [Member] Schedule Of Finite And Indefinite Lived Intangible Assets [Line Items] Schedule Of Finite And Indefinite Lived Intangible Assets [Line Items] Intangible assets not subject to amortization, cost Indefinite Lived Intangible Assets Excluding Goodwill Intangible assets subject to amortization, cost Finite Lived Intangible Assets Gross Total intangible assets, accumulated amortization Finite Lived Intangible Assets Accumulated Amortization Intangible assets subject to amortization, net Finite Lived Intangible Assets Net Total intangible assets, cost Intangible Assets Gross Excluding Goodwill Total intangible assets, net Goodwill and intangible assets. Goodwill and intangible assets. Goodwill And Intangible Assets [Table] Goodwill And Intangible Assets [Table] Estimated amortization expenses for intangible assets. Estimated Amortization Expense for Intangible Assets [Member] Estimated Amortization Expenses For Intangible Assets [Member] Goodwill And Intangible Assets [Line Items] Goodwill And Intangible Assets [Line Items] Amortization expense Remainder 2017 Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year Year 2018 Finite Lived Intangible Assets Amortization Expense Year Two Year 2019 Finite Lived Intangible Assets Amortization Expense Year Three Year 2020 Finite Lived Intangible Assets Amortization Expense Year Four Year 2021 Finite Lived Intangible Assets Amortization Expense Year Five Thereafter Finite Lived Intangible Assets Amortization Expense After Year Five Product warranty periods. Schedule Of Guarantee Obligations [Table] Schedule Of Guarantee Obligations [Table] Range Range [Axis] Range Range [Member] Minimum [Member] Minimum [Member] Maximum [Member] Maximum [Member] Guarantor Obligations [Line Items] Guarantee Obligations [Line Items] Product warranty period Product Warranty Periods Movement in Liabilities for Guarantees on Long-Duration Contracts, Guaranteed Benefit Liability, Gross [Roll Forward] Movement In Guaranteed Benefit Liability Gross Roll Forward Balance at beginning of period Product Warranty Accrual Accrued current period warranty expense Standard Product Warranty Accrual Warranties Issued Payments and adjustments Standard Product Warranty Accrual Payments Balance at end of period Long-term debt, net of unaccreted discount. Debt Instrument [Table] Debt Instrument [Table] Long-term Debt, Type Longterm Debt Type [Axis] Long-term Debt, Type Longterm Debt Type [Domain] Mortgages [Member] Mortgages [Member] Capital Leases [Member] Capital Lease Obligations [Member] Short-term Debt, Type Short Term Debt Type [Axis] Short-term Debt, Type Short Term Debt Type [Domain] Convertible Notes [Member] Convertible Notes Payable [Member] Credit Facility Credit Facility [Axis] Credit Facility Credit Facility [Domain] Revolving Credit Facility [Member] Revolving Credit Facility [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Total debt Debt And Capital Lease Obligations Less: debt discount, net of accretion Less Debt Discount Net Of Accretion Total debt, net of unaccreted discount Long Term Debt Net Of Unaccreted Discount Less current portion of long-term debt Total long-term debt, net of unaccreted discount Long Term Debt Non Current Net Of Unaccreted Discount Debt Instrument Debt Instrument [Axis] Debt Instrument, Name Debt Instrument Name [Domain] 2015 Credit Agreement [Member] 2015 Credit Agreement [Member] A2015 Credit Agreement [Member] Line of Credit [Member] Line Of Credit [Member] 2015 Revolving Credit Facility [Member] Variable Rate Variable Rate [Axis] Variable Rate Variable Rate [Domain] Eurodollar Loan [Member] Eurodollar [Member] ABR based loans. ABR Based Loans [Member] A B R Based Loans [Member] Domestic Line of Credit [Member] Domestic Line Of Credit [Member] Foreign Line of Credit [Member] Foreign Line Of Credit [Member] Letter of Credit [Member] Letter Of Credit [Member] Multicurrency. Multicurrency [Member] Multicurrency [Member] Convertible Notes [Member] Convertible Debt [Member] Geographical Statement Geographical [Axis] Geographical Segment Geographical [Domain] Heidelberg Germany [Member] Heidelberg Germany [Member] Heidelberg Germany [Member] Esslingen Germany [Member] Esslingen Germany [Member] Esslingen Germany [Member] Zlate Moravce, Slovakia [Member] SLOVAKIA Angers France [Member] FRANCE Availability under credit facility agreement Line Of Credit Facility Maximum Borrowing Capacity Debt instrument, maturity date Debt Instrument Maturity Date Applicable margins for loans Debt Instrument Basis Spread On Variable Rate1 Debt instrument interest rate. Line of credit facility additional borrowing capacity. Outstanding on revolving credit facility Line Of Credit Interest rate Debt Instrument Interest Rate Letters of credit outstanding Letters Of Credit Outstanding Amount Amount available under credit facility Line Of Credit Facility Remaining Borrowing Capacity Credit facility additional borrowing capacity Line Of Credit Facility Additional Borrowing Capacity Amendment fee. Amendment fee included in other non-current assets Amendment Fee Coupon interest rate. Coupon interest rate Coupon Interest Rate Proceeds from the offering Proceeds From Issuance Of Debt Surrender of notes for conversion end date. Principal amount of notes. Redemption of debt. Notes redemption date Debt Instrument Redemption Period End Date Percentage of convertible notes redeemable Debt Instrument Redemption Price Percentage Surrender of notes for conversion end date Surrender Of Notes For Conversion End Date Conversion of notes into shares (in shares) Debt Instrument Convertible Conversion Ratio1 Principal amount of notes Principal Amount Of Notes Conversion of notes into shares, amount Debt Conversion Original Debt Amount1 Conversion of notes into shares (in shares) Debt Conversion Converted Instrument Shares Issued1 Carrying amount of financial instruments Redemption of debt Redemption Of Debt New mortgage amount Mortgage Loans On Real Estate Renewed And Extended Amount1 Interest rate mortgage. Construction loan Construction Loan Mortgage interest rate Interest Rate Mortgage Monthly installments Debt Instrument Periodic Payment Interest Loan amount principal outstanding Debt Instrument Carrying Amount Description about maturity date of debt instrument Debt Instrument Maturity Date Description Principal amount of debt Long Term Debt Borrowings under overdraft agreements Bank Overdrafts Stockholders Equity Note [Abstract] Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table] Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table] Plan Name Plan Name [Axis] Plan Name Plan Name [Domain] Two Thousand Four Incentive Plan. 2004 Plan [Member] Two Thousand Four Incentive Plan [Member] Two Thousand Fourteen Incentive Plan. 2014 Plan [Member] Two Thousand Fourteen Incentive Plan [Member] Award Type Award Type [Axis] Equity Award Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain] Restricted Stock [Member] Restricted Stock [Member] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share Based Compensation Arrangement By Share Based Payment Award [Line Items] Shares subject to outstanding awards (in shares) Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Outstanding Number Shares of common stock available for delivery pursuant to the grant of awards (in shares) Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized Restricted shares for vesting period Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1 Compensation expense Allocated Share Based Compensation Expense Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Roll Forward Shares unvested, beginning balance Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number Shares granted Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Shares for which restrictions lapsed Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Shares unvested, ending balance Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value Roll Forward Weighted-average grant date fair value, beginning balance Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value Weighted-average grant date fair value, shares granted Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value Weighted-average grant date fair value, shares for which restrictions lapsed Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value Weighted-average grant date fair value, ending balance Share based compensation arrangement by share based payment award equity instruments other than options forfeitures aggregate fair market value. Unrecognized compensation cost Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Weighted average remaining period Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 Fair market value of the shares Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Aggregate Fair Market Value Stock repurchase program, authorized amount Stock Repurchase Program Authorized Amount1 Stock repurchase program, expiration period Stock Repurchase Program Expiration Date Repurchased shares of common stock Stock Repurchased During Period Shares Cash dividends declared (in USD per share) Schedule Of Restructuring And Related Costs [Table] Schedule Of Restructuring And Related Costs [Table] Consolidation Items Consolidation Items [Axis] Consolidation Items Consolidation Items [Domain] Operating Segments [Member] Operating Segments [Member] Corporate [Member] Corporate Non Segment [Member] Restructuring Cost and Reserve [Line Items] Restructuring Cost And Reserve [Line Items] Restructuring Type Restructuring Cost And Reserve [Axis] Type of Restructuring Type Of Restructuring [Domain] Severance [Member] Employee Severance [Member] Consolidation Costs [Member] Consolidation costs [Member] Consolidation Costs [Member] Moving and relocation [Member] Employee Relocation [Member] Building Impairments [Member] Building impairments [Member] Building Impairments [Member] Travel-related and other restructuring costs [Member] Other Restructuring [Member] Restructuring Reserve [Roll Forward] Restructuring Reserve Roll Forward Beginning Balance Restructuring Reserve Restructuring expense incurred Cash payments Payments For Restructuring Ending Balance Expected restructuring cost remaining Restructuring And Related Cost Expected Cost Remaining1 Schedule Of Revenues From External Customers And Long Lived Assets [Table] Schedule Of Revenues From External Customers And Long Lived Assets [Table] Concentration Risk Benchmark Concentration Risk By Benchmark [Axis] Concentration Risk Benchmark Concentration Risk Benchmark [Domain] Sales Revenue, Net [Member] Sales Revenue Net [Member] Concentration Risk Type Concentration Risk By Type [Axis] Concentration Risk Type Concentration Risk Type [Domain] Customer Concentration Risk [Member] Customer Concentration Risk [Member] Revenues from External Customers and Long-Lived Assets [Line Items] Revenues From External Customers And Long Lived Assets [Line Items] Number of business segments Number Of Operating Segments Intersegment Eliminations [Member] Intersegment Elimination [Member] North America (primarily U.S.) [Member] North America [Member] Europe [Member] Europe [Member] Asia and other. Asia And Other [Member] Asia And Other [Member] Income from operations Restructuring Net interest expense Total depreciation and amortization Depreciation Depletion And Amortization Total assets Entity wide revenue number of major customers. Number of major customers Entity Wide Revenue Number Of Major Customers Concentration risk (as percent) Concentration Risk Percentage1 Derivative [Table] Derivative [Table] Derivative Instrument Derivative Instrument Risk [Axis] Derivative Contract Derivative Contract Type [Domain] Cross currency interest rate swap effective period of swap December twenty three two thousand sixteen to December thirty one two thousand nineteen. Cross Currency Interest Rate Swap Effective Period of Swap December Twenty Three Two Thousand Sixteen To December Thirty One Two Thousand Nineteen [Member] Cross Currency Interest Rate Swap Effective Period Of Swap December Twenty Three Two Thousand Sixteen To December Thirty One Two Thousand Nineteen [Member] Cross Currency Interest Rate Swap Effective Period of Swap December Twenty Three Two Thousand Sixteen To December Thirty One Two Thousand Eighteen and December Twenty Three Two Thousand Sixteen To June Thirty Two Thousand Seventeen [Member] Cross Currency Interest Rate Contract [Member] Hedging Designation Hedging Designation [Axis] Hedging Designation Hedging Designation [Domain] Designated as Hedging Instrument [Member] Designated As Hedging Instrument [Member] Hedging Relationship Derivative Instruments Gain Loss By Hedging Relationship [Axis] Hedging Relationship Hedging Relationship [Domain] Cash Flow Hedging [Member] Cash Flow Hedging [Member] Cross currency interest rate swap. Cross Currency Interest Rate Swap [Member] Cross Currency Interest Rate Swap [Member] Two thousand fifteen credit agreement. Two Thousand Fifteen Credit Agreement [Member] Two Thousand Fifteen Credit Agreement [Member] Interest rate swap effective period of swap January thirty one two thousand seventeen to January thirty one two thousand twenty. Interest Rate Swap Effective Period Of Swap January Thirty One Two Thousand Seventeen To January Thirty One Two Thousand Twenty [Member] Interest Rate Swap Effective Period Of Swap January Thirty One Two Thousand Seventeen To January Thirty One Two Thousand Twenty [Member] Interest Rate Swap [Member] Interest Rate Swap [Member] Derivative [Line Items] Derivative [Line Items] Notional Amount Derivative Notional Amount Effective portion of gain (loss) on derivative Derivative Instruments Gain Loss Recognized In Other Comprehensive Income Effective Portion Net Unrealized gain related to interest rate swaps in accumulated other comprehensive income (loss) Unrealized Gain Loss On Interest Rate Cash Flow Hedges Pretax Accumulated Other Comprehensive Income Loss Fixed Rate Derivative Fixed Interest Rate Effective date of interest rate swap Derivative Inception Dates Maturity date of interest rate swap Derivative Maturity Dates Derivative instrument description of settlement dates. Derivative basis spread on variable rate for next three month. Derivative basis spread on variable rate for thereafter. Cross currency interest rate swap effective period of swap December twenty three two thousand sixteen to December thirty one two thousand eighteen. Cross Currency Interest Rate Swap Effective Period of Swap December Twenty Three Two Thousand Sixteen To December Thirty One Two Thousand Eighteen [Member] Cross Currency Interest Rate Swap Effective Period Of Swap December Twenty Three Two Thousand Sixteen To December Thirty One Two Thousand Eighteen [Member] Cross currency interest rate swap effective period of swap December twenty three two thousand sixteen to June thirty two thousand seventeen. Cross Currency Interest Rate Swap Effective Period of Swap December Twenty Three Two Thousand Sixteen To June Thirty Two Thousand Seventeen [Member] Cross Currency Interest Rate Swap Effective Period Of Swap December Twenty Three Two Thousand Sixteen To June Thirty Two Thousand Seventeen [Member] 1-Month Libor [Member] London Interbank Offered Rate L I B O R [Member] EURIBOR. 1-month EURIBOR [Member] E U R I B O R [Member] Currency Currency [Axis] All Currencies All Currencies [Domain] USD [Member] U S D Euro [Member] E U R Derivative Entered into Floating Leg Debt Instrument Description Of Variable Rate Basis Derivative basis spread on variable rate Derivative Basis Spread On Variable Rate For Next Three Month Derivative basis spread on variable rate, thereafter Derivative Basis Spread On Variable Rate For Thereafter Derivative floor interest rate Derivative Floor Interest Rate Derivative variable interest rate Derivative Basis Spread On Variable Rate Settlement Dates Derivative Instrument Description Of Settlement Dates Fair Value, Hierarchy Fair Value By Fair Value Hierarchy Level [Axis] Fair Value Hierarchy Fair Value Measurements Fair Value Hierarchy [Domain] Level 2 [Member] Fair Value Inputs Level2 [Member] Not Designated as Hedging Instrument [Member] Nondesignated [Member] Balance Sheet Location Balance Sheet Location [Axis] Balance Sheet Location Balance Sheet Location [Domain] Other Long-Term Liabilities Other Noncurrent Liabilities [Member] Other Long-Term Assets [Member] Other Noncurrent Assets [Member] Cross Currency Swap Agreements [Member] Currency Swap [Member] Derivative liability Derivative Fair Value Of Derivative Liability Derivative assets Derivative Fair Value Of Derivative Asset Derivative Instruments Gain Loss By Hedging Relationship By Income Statement Location By Derivative Instrument Risk [Table] Derivative Instruments Gain Loss By Hedging Relationship By Income Statement Location By Derivative Instrument Risk [Table] Income Statement Location Income Statement Location [Axis] Income Statement Location Income Statement Location [Domain] Other Non-operating (Income) Expense, Net [Member] Other Nonoperating Income Expense [Member] Derivative Instruments Gain Loss [Line Items] Derivative Instruments Gain Loss [Line Items] (Gain) loss on derivative hedging instruments Derivative Instruments Gain Loss Reclassified From Accumulated O C I Into Income Effective Portion Net Loss Contingency Accrual Loss Contingency Accrual At Carrying Value Subsequent Event [Table] Subsequent Event [Table] Subsequent Event Type Subsequent Event Type [Axis] Subsequent Event Type Subsequent Event Type [Domain] Subsequent Event [Member] Subsequent Event [Member] Subsequent Event [Line Items] Subsequent Event [Line Items] Dividend declaration date Dividends Payable Date Declared Day Month And Year Dividend payable date Dividend Payable Date To Be Paid Day Month And Year Dividend record date Dividends Payable Date Of Record Day Month And Year