Supplemental Cash Flow Elements [Abstract] Supplemental Cash Flow and Other Information Cash Flow, Supplemental Disclosures [Text Block] Quarterly Financial Information Disclosure [Abstract] Supplemental Selected Quarterly Financial Data (Unaudited) Quarterly Financial Information [Text Block] Statement of Comprehensive Income [Abstract] Net income (loss) Net Income (Loss) Attributable to Parent Foreign currency translation adjustments (net of tax benefit of $413, $0, $0) Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Fair Value Disclosures [Abstract] Receivables [Abstract] Accounts, Notes, Loans and Financing Receivable, Net, Current [Abstract] Trade receivables: Accounts Receivable, Net, Current [Abstract] Gross trade receivables Accounts Receivable, Gross, Current Allowance for doubtful accounts Allowance for Doubtful Accounts Receivable, Current Net trade receivables Accounts Receivable, Net, Current Income tax receivables Income Taxes Receivable, Current Other receivables Other Receivables, Net, Current Total receivables, net Accounts and Other Receivables, Net, Current Segment Reporting [Abstract] Schedule of segment reporting information Schedule of Segment Reporting Information, by Segment [Table Text Block] Schedule of charges for employee termination costs Restructuring and Related Activities Disclosure [Text Block] Schedule of revenue and long-lived assets Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block] Commitments and Contingencies Disclosure [Abstract] Loss Contingencies [Table] Loss Contingencies [Table] Counterparty Name [Axis] Counterparty Name [Axis] Counterparty Name [Domain] Counterparty Name [Domain] Ecoserv [Member] Ecoserv [Member] The legal entity of Ecoserv, LLC. Loss Contingency Nature [Axis] Loss Contingency Nature [Axis] Loss Contingency, Nature [Domain] Loss Contingency, Nature [Domain] Damage from Fire [Member] Damage from Fire, Explosion or Other Hazard [Member] Unusual or Infrequent Item, or Both [Axis] Unusual or Infrequent Item, or Both [Axis] Unusual or Infrequent Item, or Both [Domain] Unusual or Infrequent Item, or Both [Domain] Natural disasters and other casualty events [Member] Natural Disasters and Other Casualty Events [Member] Inventory and property, plant and equipment [Member] Inventory and Property, Plant and Equipment [Member] Inventory and Property, Plant and Equipment [Member] Property-related cleanup and other costs [Member] Property-Related Cleanup and Other Costs [Member] Property-Related Cleanup and Other Costs [Member] Self-insured retention for third-party claims [Member] Self-insured Retention for Third-Party Claims [Member] Self-insured Retention for Third-Party Claims [Member] Other Commitments [Axis] Other Commitments [Axis] Other Commitments [Domain] Other Commitments [Domain] Letters of credit in favor of insurance company [Member] Letters of Credit in Favor of Insurance Company [Member] Represents letters of credit in favor of insurance company. Product and Service [Axis] Product and Service [Axis] Product and Service [Domain] Product and Service [Domain] Health claims [Member] Health Claims [Member] Represents health claims. Workers compensation auto and general liability claims [Member] Workers Compensation Auto and General Liability Claims [Member] Represents workers' compensation auto and general liability claims. Income Tax Authority, Name [Axis] Income Tax Authority, Name [Axis] Income Tax Authority, Name [Domain] Income Tax Authority, Name [Domain] Mexico Tax Authority [Member] Mexico Tax Authority [Member] Mexico Tax Authority [Member] Income Tax Authority [Axis] Income Tax Authority [Axis] Income Tax Authority [Domain] Income Tax Authority [Domain] Foreign tax authority [Member] Foreign Tax Authority [Member] Guarantor Obligations, Nature [Axis] Guarantor Obligations, Nature [Axis] Guarantor Obligations, Nature [Domain] Guarantor Obligations, Nature [Domain] Bond [Member] Surety Bond [Member] Disposal Group Name [Axis] Disposal Group Name [Axis] Disposal Group Name [Domain] Disposal Group Name [Domain] Environmental services [Member] Environmental Services [Member] Represents environmental services. Litigation Status [Axis] Litigation Status [Axis] Litigation Status [Domain] Litigation Status [Domain] Settled litigation [Member] Settled Litigation [Member] Range [Axis] Range [Axis] Range [Domain] Range [Domain] Minimum [Member] Minimum [Member] Maximum [Member] Maximum [Member] Loss Contingencies [Line Items] Loss Contingencies [Line Items] Escrow deposit Escrow Deposit Litigation settlement, amount from other party Litigation Settlement, Amount Awarded from Other Party Litigation Settlement, Amount Awarded from Other Party, Net of Tax Litigation Settlement, Amount Awarded from Other Party, Net of Tax Litigation Settlement, Amount Awarded from Other Party, Net of Tax Litigation settlement, awarded to other party Litigation Settlement, Amount Awarded to Other Party Loss Contingency, Number of Plaintiffs Loss Contingency, Number of Plaintiffs Loss contingency, damages sought, value Loss Contingency, Damages Sought, Value Loss Contingency, Costs Incurred Loss Contingency, Costs Incurred Loss Contingency, Costs Incurred Loss Contingency, Receivable Loss Contingency, Receivable Unusual or Infrequent Item, or Both, Net of Insurance Proceeds Unusual or Infrequent Item, or Both, Net of Insurance Proceeds Operating lease term Operating Lease Term Represents the term of operating leases. Operating leases, rent expense Operating Leases, Rent Expense Other commitment Other Commitment Guarantee obligations due to closure of bonds Guarantee Obligations Due To Closure Of Bonds Represents guarantee obligations due to closure of bonds. Obligation Guarantor Obligations, Current Carrying Value Threshold for claims to be insured by third party insurers Threshold For Claims To Be insured By Third Party Insurers Represents threshold for claims to insured by third party insurers. Accrued liabilities for uninsured portion of claims Liability for Unpaid Claims and Claims Adjustment Expense, Incurred but Not Reported (IBNR) Claims, Amount Asset retirement obligation Asset Retirement Obligation Accounting Policies [Abstract] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Computer software [Member] Computer Software, Intangible Asset [Member] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Domain] Property, Plant and Equipment, Type [Domain] Computer hardware and office equipment [Member] Office Equipment [Member] Autos and light trucks [Member] Automobiles [Member] Furniture, fixtures and trailers [Member] Furniture and Fixtures [Member] Composite mats (rental fleet) [Member] Composite Mats [Member] Represents composite mats. Machinery and equipment [Member] Machinery and Equipment [Member] Owned buildings [Member] Building [Member] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Useful lives Property, Plant and Equipment, Useful Life Allowance for Doubtful Accounts Receivable [Roll Forward] Allowance for Doubtful Accounts Receivable [Roll Forward] Balance at beginning of year Allowance for Doubtful Accounts Receivable Provision for uncollectible accounts Provision for Doubtful Accounts Write-offs, net of recoveries Allowance for Doubtful Accounts Receivable, Write-offs, Net of Recoveries Represents allowance for doubtful accounts receivable write-offs, net of recoveries. Balance at end of year Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Service [Member] Service [Member] Rental [Member] Rental [Member] Rental [Member] Product sales [Member] Product [Member] Segments [Axis] Segments [Axis] Segments [Domain] Segments [Domain] Mats and integrated services [Member] Mats and Integrated Services [Member] Represents mats and integrated services. Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Revenues Revenue from Contract with Customer, Excluding Assessed Tax Business Combinations [Abstract] Schedule of preliminary amounts recognized for assets acquired and liabilities assumed Schedule of Business Acquisitions, by Acquisition [Table Text Block] Accrual for capital expenditures Capital Expenditures Incurred but Not yet Paid Accrued liabilities Accrued Liabilities, Current Employee-related liabilities Employee-related Liabilities, Current Litigation settlement Litigation Settlement, Expense Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Senior notes [Member] Senior Notes [Member] Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Convertible Notes due 2021 [Member] Convertible Notes due 2021 [Member] Convertible Notes due 2021 [Member] Initial Application Period Cumulative Effect Transition [Axis] Initial Application Period Cumulative Effect Transition [Axis] Initial Application Period Cumulative Effect Transition [Domain] Initial Application Period Cumulative Effect Transition [Domain] Difference between revenue guidance in effect before and after Topic 606 [Member] Difference between Revenue Guidance in Effect before and after Topic 606 [Member] Adjustments for New Accounting Pronouncements [Axis] Adjustments for New Accounting Pronouncements [Axis] Type of Adoption [Domain] Type of Adoption [Domain] Accounting Standards Update 2014-09 [Member] Accounting Standards Update 2014-09 [Member] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Customer concentration risk [Member] Customer Concentration Risk [Member] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Revenues [Member] Sales Revenue, Net [Member] Customer [Axis] Customer [Axis] Customer [Domain] Customer [Domain] Twenty largest customers [Member] Twenty Largest Customers [Member] Concentration risk information related to the 20 largest customers. Sonatrach [Member] Sonatrach [Member] Represents Sonatrach. Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Long-term debt, fair value Long-term Debt, Fair Value Other receivables, value added taxes Value Added Tax Receivable, Current Receivables, net Concentration risk, percentage Concentration Risk, Percentage Operating Activities [Axis] Operating Activities [Axis] Operating Activities [Domain] Operating Activities [Domain] Continuing operations [Member] Continuing Operations [Member] Fluids systems [Member] Fluids Systems [Member] Represents fluid system segment. Corporate Office [Member] Corporate Segment [Member] Revenues Segment Reporting Information, Revenue for Reportable Segment [Abstract] Depreciation and Amortization Depreciation, Depletion and Amortization [Abstract] Total depreciation and amortization Depreciation, Depletion and Amortization Operating Income (loss) Segment Reporting Information, Operating Income (Loss) [Abstract] Total operating income (loss) Operating Income (Loss) Segment Assets Segment Reporting Information, Additional Information [Abstract] Total assets Assets Capital Expenditures Capital Expenditures Total capital expenditures Property, Plant and Equipment, Additions Equity [Abstract] Class of Treasury Stock [Table] Class of Treasury Stock [Table] Award Type [Axis] Award Type [Axis] Equity Award [Domain] Equity Award [Domain] Restricted stock [Member] Restricted Stock [Member] Share Repurchase Program [Axis] Share Repurchase Program [Axis] Share Repurchase Program [Domain] Share Repurchase Program [Domain] Share repurchase program [Member] Share Repurchase Program [Member] Represents the Share Repurchase Program. Convertible Notes due 2017 [Member] Convertible Notes due 2017 [Member] Convertible Notes due 2017 [Member] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Subsequent event [Member] Subsequent Event [Member] Equity, Class of Treasury Stock [Line Items] Equity, Class of Treasury Stock [Line Items] Treasury stock, common (in shares) Treasury Stock, Common, Shares Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Preferred stock, par or stated value per share (in dollars per share) Preferred Stock, Par or Stated Value Per Share Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding Treasury stock, shares, acquired (in shares) Treasury Stock, Shares, Acquired Treasury shares purchased Treasury Stock, Value, Acquired, Cost Method Treasury stock issued during period (in shares) Stock Issued During Period, Shares, Treasury Stock Reissued Stock repurchase program, authorized amount Stock Repurchase Program, Authorized Amount Stock repurchase program, repurchased face amount Debt Instrument, Repurchased Face Amount Stock repurchase program, payment for repurchase of convertible notes Repayments of Convertible Debt Stock repurchase program, remaining authorized repurchase amount Stock Repurchase Program, Remaining Authorized Repurchase Amount Debt instrument, face amount Debt Instrument, Face Amount Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Well Service Group, Inc. and Utility Access Solutions, Inc. (WSG) [Member] Well Service Group, Inc. and Utility Access Solutions, Inc. (WSG) [Member] Well Service Group, Inc. and Utility Access Solutions, Inc. (WSG) [Member] Pragmatic Drilling Fluids Additives, Ltd [Member] Pragmatic Drilling Fluids Additives, Ltd [Member] Pragmatic Drilling Fluids Additives, Ltd [Member] Business Acquisition [Line Items] Business Acquisition [Line Items] Purchase consideration, net of cash acquired Business Combination, Consideration Transferred Cash consideration Payments to Acquire Businesses, Gross Business acquisition, common shares issuance (in shares) Business Acquisition, Equity Interest Issued or Issuable, Number of Shares Equity issued at closing in 2017 Business Combination, Consideration Transferred, Equity Interests Issued and Issuable Intangible assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill Finite-lived intangible assets acquired, amortization period Finite-Lived Intangible Assets, Remaining Amortization Period Finite-lived intangible assets acquired, weighted-average amortization period Acquired Finite-lived Intangible Assets, Weighted Average Useful Life Goodwill Goodwill Capital Stock Stockholders' Equity Note Disclosure [Text Block] Property, Plant and Equipment [Abstract] Property, Plant and Equipment Property, Plant and Equipment Disclosure [Text Block] Schedule of accounts receivable Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Schedule of allowance for doubtful accounts Allowance for Credit Losses on Financing Receivables [Table Text Block] Segment and Related Information Segment Reporting Disclosure [Text Block] Discontinued Operations and Disposal Groups [Abstract] Discontinued Operations Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] Inventory Disclosure [Abstract] Inventories Inventory Disclosure [Text Block] Land [Member] Land [Member] Buildings and improvements [Member] Building and Building Improvements [Member] Computer hardware and software [Member] Computer Equipment [Member] Furniture and fixtures [Member] Construction in progress [Member] Construction in Progress [Member] Property, plant, and equipment Property, Plant and Equipment, Gross, Excluding Capital Leased Assets Less accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Excluding Capital Leased Assets Property, Plant and Equipment, Net, Excluding Capital Leased Assets Property, Plant and Equipment, Net, Excluding Capital Leased Assets Composite mats (rental fleet) Composite mats (rental fleet) Represents mats rental fleet. Less accumulated depreciation - composite mats nr_AccumulatedDepreciationMatsRentalFleet Accumulated depreciation for mats rental fleet. Property, plant and equipment, gross Property, Plant and Equipment, Gross Property, plant and equipment, net Property, Plant and Equipment, Net Policy Text Block [Abstract] Accounting Policies [Abstract] Organization and Principles of Consolidation Consolidation, Policy [Policy Text Block] Use of Estimates and Market Risks Use of Estimates, Policy [Policy Text Block] Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Restricted Cash Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] Allowance for Doubtful Accounts Receivables, Trade and Other Accounts Receivable, Allowance for Doubtful Accounts, Policy [Policy Text Block] Inventories Inventory, Policy [Policy Text Block] Property, Plant and Equipment Property, Plant and Equipment, Policy [Policy Text Block] Goodwill and Other Intangible Assets Goodwill and Intangible Assets, Policy [Policy Text Block] Impairment of Long-Lived Assets Impairment or Disposal of Long-Lived Assets, Including Intangible Assets, Policy [Policy Text Block] Insurance Self Insurance Reserve [Policy Text Block] Treasury Stock Stockholders' Equity, Policy [Policy Text Block] Revenue Recognition Revenue from Contract with Customer [Policy Text Block] Income Taxes Income Tax, Policy [Policy Text Block] Share-Based Compensation Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] Foreign Currency Translation Foreign Currency Transactions and Translations Policy [Policy Text Block] Fair Value Measurement Fair Value Measurement, Policy [Policy Text Block] New Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Goodwill and Intangible Assets Disclosure [Abstract] Schedule of Goodwill [Table] Schedule of Goodwill [Table] Goodwill [Line Items] Goodwill [Line Items] Goodwill [Roll Forward] Goodwill [Roll Forward] Goodwill, beginning balance Goodwill, acquisition Goodwill, Acquired During Period Goodwill, effects of foreign currency Goodwill, Foreign Currency Translation Gain (Loss) Goodwill, ending balance Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Statement [Table] Statement [Table] Performance Based Restricted Stock Units [Member] Performance Based Restricted Stock Units [Member] Performance Based Restricted Stock Units [Member] Statement [Line Items] Statement [Line Items] Shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Outstanding at beginning of period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Vested (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Outstanding at the end of period (in shares) Weighted-Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Outstanding at beginning of period (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Granted (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Vested (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Forfeited (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Outstanding at the end of period (in dollars per share) Stock-Based Compensation and Other Benefit Plans Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Operations from discontinued operations Disposal Groups, Including Discontinued Operations [Table Text Block] Income Tax Disclosure [Abstract] Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Balance at January 1 Unrecognized Tax Benefits Additions (reductions) for tax positions of prior years Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Additions (reductions) for tax positions of prior years Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions Additions (reductions) for tax positions of current year Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Reductions for settlements with tax authorities Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities Reductions for lapse of statute of limitations Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations Balance at December 31 Income Taxes Income Tax Disclosure [Text Block] Receivables Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables Inventories Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory Other current assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Other 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, Finite-Lived Intangibles Total assets acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets Current liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities Total liabilities assumed Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities Net assets purchased Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net Total purchase consideration Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net Cash conveyed at closing in 2017 Cash conveyed at working capital settlement in 2018 Business Combination, Consideration Transferred, Liabilities Incurred Total purchase consideration Provision (benefit) for income taxes Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Income (loss) from continuing operations before income taxes Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Effective income tax rate Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Schedule of deferred tax assets and liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Income tax contingencies Summary of Income Tax Contingencies [Table Text Block] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Retained Earnings [Member] Retained Earnings [Member] Scenario [Axis] Scenario [Axis] Scenario, Unspecified [Domain] Scenario, Unspecified [Domain] Scenario, forecast [Member] Scenario, Forecast [Member] Accounting Standards Update 2016-16 [Member] Accounting Standards Update 2016-16 [Member] Accounting Standards Update 2016-02 [Member] Accounting Standards Update 2016-02 [Member] Number of reportable segments Number of Reportable Segments Number of operating geographic regions Operating Through Geographic Regions Numbers Represents number of operating segments through geographic regions. AOCI, foreign currency translation adjustment Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax Cumulative effect of accounting changes Cumulative Effect of New Accounting Principle in Period of Adoption Adjustments to APIC, income tax deficiency from share-based compensation Adjustments to Additional Paid in Capital, Income Tax Deficiency from Share-based Compensation Operating lease, right-of-use asset Operating Lease, Right-of-Use Asset Operating lease, liability Operating Lease, Liability Outstanding, beginning of year (in shares) Common Stock, Shares, Outstanding Shares issued upon exercise of options (in shares) Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures Shares issued for time vested restricted stock (net of cancellations) (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Shares issued for acquisition (in shares) Stock Issued During Period, Shares, Acquisitions Outstanding, end of year (in shares) Earnings Per Share [Abstract] Schedule of earnings per share, basic and diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of weighted-average potential shares excluded from diluted net income (loss) per share Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Summary of Significant Accounting Policies Basis of Presentation and Significant Accounting Policies [Text Block] Debt Disclosure [Abstract] Financing Arrangements Debt Disclosure [Text Block] Statement of Stockholders' Equity [Abstract] Common Stock [Member] Common Stock [Member] Paid-In Capital [Member] Additional Paid-in Capital [Member] Accumulated Other Comprehensive Loss [Member] AOCI Attributable to Parent [Member] Retained Earnings [Member] Treasury Stock [Member] Treasury Stock [Member] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Beginning balance Stockholders' Equity Attributable to Parent Employee stock options, restricted stock and employee stock purchase plan Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures Stock-based compensation expense Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Income tax effect, net, of employee stock related activity Issuance of Convertible Notes due 2021 Adjustments to Additional Paid in Capital, Equity Component of Convertible Debt Issuance of shares for acquisition Stock Issued During Period, Value, Acquisitions Foreign currency translation Ending balance Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Outstanding at beginning of period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Exercised (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Expired or canceled (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period Outstanding at end of period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Outstanding at beginning of period (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Granted (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Exercised (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Expired or canceled (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price Outstanding at end of period (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] Weighted-average remaining contractual life, outstanding at end of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Aggregate intrinsic value, outstanding at end of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Options exercisable at end of period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Options exercisable at end of period (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Options exercisable at end of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Options exercisable at end of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest [Abstract] Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest [Abstract] Vested or expected to vest at end of period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number Vested or expected to vest at end of period (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price Weighted-average remaining contractual life, vested or expected to vest at end of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term Aggregate intrinsic value, vested or expected to vest at end of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value Income Statement Location [Axis] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Cost of revenues [Member] Cost of Sales [Member] Selling, general and administrative expenses [Member] Selling, General and Administrative Expenses [Member] Corporate [Member] Severance costs Severance Costs Weighted-average exercise price of the stock on the date of grant (in dollars per share) Weighted-average grant date fair value on the date of grant (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Business Combinations Business Combination Disclosure [Text Block] Operating Income Income from continuing operations Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent Net income Income (loss) per common share - basic: Earnings Per Share, Basic [Abstract] Income (loss) from continuing operations, basic (in dollars per share) Income (Loss) from Continuing Operations, Per Basic Share Net income (loss), basic (in dollars per share) Earnings Per Share, Basic Income (loss) per common share - diluted: Earnings Per Share, Diluted [Abstract] Income (loss) from continuing operations, diluted (in dollars per share) Income (Loss) from Continuing Operations, Per Diluted Share Net income (loss), diluted (in dollars per share) Earnings Per Share, Diluted Changes in the carrying amount of goodwill Schedule of Goodwill [Table Text Block] Other intangible assets Schedule of Intangible Assets and Goodwill [Table Text Block] Estimated future amortization expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Stock options and restricted stock awards [Member] Stock Compensation Plan [Member] Convertible notes [Member] Convertible Debt Securities [Member] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Weighted-average antidilutive securities excluded from computation of EPS (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Debt Instrument, convertible, conversion price (in dollars per share) Debt Instrument, Convertible, Conversion Price Employee Stock Option [Member] Employee Stock Option [Member] Risk-free interest rate Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Expected life of the option in years Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term Expected volatility Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate Dividend yield Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Technology-based intangible assets [Member] Technology-Based Intangible Assets [Member] Customer-related intangible assets [Member] Customer-Related Intangible Assets [Member] Amortization of intangible assets Amortization of Intangible Assets Finite-lived intangible asset, useful life Finite-Lived Intangible Asset, Useful Life Tax Cuts and Jobs Act of 2017, transitional tax liability and income tax expense Tax Cuts And Jobs Act Of 2017, Incomplete Accounting, Transition Tax For Accumulated Foreign Earnings, Provisional Income Tax Expense Tax Cuts And Jobs Act Of 2017, Incomplete Accounting, Transition Tax For Accumulated Foreign Earnings, Provisional Income Tax Expense Tax Cuts and Jobs Act of 2017, transition tax liability Tax Cuts and Jobs Act, Transition Tax for Accumulated Foreign Earnings, Liability Tax Cuts and Jobs Act, Transition Tax for Accumulated Foreign Earnings, Liability Tax Cuts and Jobs Act of 2017, income 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Credit Agreement [Member] Credit Agreement [Member] Represents credit agreement. Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Revolving credit facility [Member] Revolving Credit Facility [Member] Foreign Operations [Member] Foreign Operations [Member] Represents foreign operations. Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] Federal Funds Rate [Member] Federal Funds Rate [Member] Represents federal funds rate. London Interbank Offered Rate (LIBOR) [Member] London Interbank Offered Rate (LIBOR) [Member] Base Rate [Member] Base Rate [Member] Balance Sheet Location [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Prepaid Expenses and Other Current Assets [Member] Prepaid Expenses and Other Current Assets [Member] Interest rate, stated percentage Debt Instrument, Interest Rate, Stated Percentage Debt instrument, convertible, threshold trading days Debt Instrument, Convertible, Threshold Trading Days Debt instrument, convertible, threshold consecutive trading days Debt Instrument, Convertible, Threshold Consecutive Trading Days Conversion price percentage Debt Instrument, Convertible Percentage Debt Instrument, Convertible Percentage Business day period Debt Instrument, Convertible, Business Days Debt Instrument, Convertible, Business Days Consecutive trading day period Debt Instrument, Convertible, Consecutive Trading Days Debt Instrument, Convertible, Consecutive Trading Days Debt conversion, principal amount as basis for conversion rate Debt Conversion Principal Amount Of Senior Notes As Basis For Conversion Rate Represents debt conversion principal amount of senior notes as basis for conversion rate. Percent threshold last reported sale price Debt Instrument, Convertible, Trading Day Threshold Debt Instrument, Convertible, Trading Day Threshold Debt conversion, converted shares for basis principal (in shares) Debt Conversion Converted Instrument Shares Issued For Basis Principal Represents debt conversion converted instrument shares issued for basis principal. Debt instrument, fair value Debt Instrument, Fair Value Disclosure Debt instrument, conversion equity amount Debt Instrument, Convertible, Carrying Amount of Equity Component Adjustments to additional paid-in capital Adjustments to Additional Paid in Capital, Convertible Debt with Conversion Feature Debt issuance cost Debt Issuance Costs, Net Long-term debt, excluding current maturities Long-term Debt, Excluding Current Maturities Unamortized debt discount Debt Instrument, Unamortized Discount Debt issuance cost Unamortized Debt Issuance Expense Interest rate, effective percentage Debt Instrument, Interest Rate, Effective Percentage Interest rate, accrued additional interest Debt Instrument, Interest Rate, Increase (Decrease) Interest Interest Paid, Excluding Capitalized Interest, Operating Activities Current borrowing capacity Line of Credit Facility, Current Borrowing Capacity Maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Secured debt outstanding Secured Debt Remaining borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity Base rate basis spread on variable rate Debt Instrument Base Rate Basis Spread On Variable Rate Percentage points added to the reference rate to compute the variable base rate on the debt instrument. 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Schedule of the cumulative effect of changes for adoption of new guidance Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block] U.S. Income (Loss) from Continuing Operations before Income Taxes, Domestic Foreign Income (Loss) from Continuing Operations before Income Taxes, Foreign Income (loss) from continuing operations before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest North America [Member] North America [Member] International [Member] International [Member] International [Member] Schedule of changes in outstanding Common Stock Schedule of Common Stock Outstanding Roll Forward [Table Text Block] Income Statement [Abstract] Rental and service [Member] Rental and Service [Member] Rental and Service [Member] Operating Income (Loss) [Abstract] Revenues [Abstract] Revenues [Abstract] Cost of revenues Cost of Revenue [Abstract] Cost of revenues Cost of Goods and Services Sold Selling, general and administrative expenses Selling, General and Administrative Expense Other operating (income) loss, net Other Operating Income (Expense), Net Impairments and other charges Impairments And Other Charges Impairments And Other Charges Operating income (loss) Foreign currency exchange (gain) loss Foreign Currency Transaction Gain (Loss), before Tax Interest expense, net Interest Income (Expense), Net Income (loss) from continuing operations before income taxes Income (loss) from continuing operations Loss from disposal of discontinued operations, net of tax Net income (loss) Loss from discontinued operations, basic (in dollars per share) Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share Net income (loss), basic (in dollars per share) Loss from discontinued operations, diluted (in dollars per share) Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share Net income (loss), diluted (in dollars per share) Foreign currency translation adjustments, tax Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax Schedule of inventories Schedule of Inventory, Current [Table Text Block] Fair Value of Financial Instruments and Concentrations of Credit Risk Fair Value Disclosures [Text Block] Convertible debt [Member] Convertible Debt [Member] Numerator Net Income (Loss) Available to Common Stockholders, Diluted [Abstract] Income (loss) from continuing operations - basic and diluted Denominator Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Weighted average common shares outstanding - basic (in shares) Weighted Average Number of Shares Outstanding, Basic Dilutive effect of stock options and restricted stock awards (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Dilutive effect of the convertible notes (in shares) Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities Weighted average common shares outstanding - diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Basic (in shares) Diluted (in shares) Deferred tax assets: Deferred Tax Assets, Gross [Abstract] Net operating losses Deferred Tax Assets, Operating Loss Carryforwards Foreign tax credits Deferred Tax Assets, Tax Credit Carryforwards, Foreign Accruals not currently deductible Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities Unrealized foreign exchange losses, net Deferred Tax Assets, Unrealized Currency Losses Stock-based compensation Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost Capitalized inventory costs Deferred Tax Assets, Inventory Alternative minimum tax carryforwards Deferred Tax Assets, Tax Credit Carryforwards, Alternative Minimum Tax Other Deferred Tax Assets, Other Total deferred tax assets Deferred Tax Assets, Gross Valuation allowance Total deferred tax assets, net of allowances Deferred Tax Assets, Net of Valuation Allowance Deferred tax liabilities: Deferred Tax Liabilities, Gross [Abstract] Accelerated depreciation and amortization Deferred Tax Liabilities, Property, Plant and Equipment Tax on unremitted earnings Deferred Tax Liabilities, Undistributed Foreign Earnings Original issue discount on 2021 Convertible Notes Deferred Tax Liabilities, Financing Arrangements Other Deferred Tax Liabilities, Other Total deferred tax liabilities Deferred Tax Liabilities, Gross Total net deferred tax liabilities Noncurrent deferred tax assets Deferred Income Tax Assets, Net Noncurrent deferred tax liabilities Net deferred tax liabilities Statement of Financial Position [Abstract] ASSETS Assets [Abstract] Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Total current assets Assets, Current Property, plant and equipment, net Other intangible assets, net Other Intangible Assets, Net Deferred tax assets Other assets Other Assets, Noncurrent Total assets LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity [Abstract] Accounts payable Accounts Payable, Current Accrued liabilities Total current liabilities Liabilities, Current Long-term debt, less current portion Other noncurrent liabilities Other Liabilities, Noncurrent Total liabilities Liabilities Commitments and contingencies (Note 15) Commitments and Contingencies Stockholders' Equity Stockholders' Equity, Number of Shares, Par Value and Other Disclosures [Abstract] Common stock, $0.01 par value (200,000,000 shares authorized and 106,362,991 and 104,571,839 shares issued, respectively) Common Stock, Value, Issued Paid-in capital Additional Paid in Capital, Common Stock Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Treasury stock, at cost (15,530,952 and 15,366,504 shares, respectively) Treasury Stock, Value Total stockholders’ equity Total liabilities and stockholders' equity Liabilities and Equity Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Employment related intangible assets [Member] Employment Contracts [Member] Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets, Major Class Name [Domain] Indefinite-lived Intangible Assets, Major Class Name [Domain] Permits and licenses [Member] Permits and Licenses [Member] Represents permits and licenses. Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Intangible Assets, Gross (Excluding Goodwill) [Abstract] Intangible Assets, Gross (Excluding Goodwill) [Abstract] Finite-Lived Intangible Assets, Net [Abstract] Finite-Lived Intangible Assets, Net [Abstract] Finite-lived intangible assets, gross carrying amount Finite-Lived Intangible Assets, Gross Finite-lived intangible assets, accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization Finite-lived intangible assets, net Finite-Lived Intangible Assets, Net Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract] Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract] Indefinite-lived intangible assets Indefinite-lived Intangible Assets (Excluding Goodwill) Total intangible assets, gross carrying amount Intangible Assets, Gross (Excluding Goodwill) Total intangible assets, net Intangible Assets, Net (Excluding Goodwill) Depreciation Depreciation Capital expenditures Goodwill and Other Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] Common stock par value (in dollars 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 Treasury stock, shares (in shares) Treasury Stock, Shares Earnings Per Share Earnings Per Share [Text Block] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Other debt [Member] Other Debt [Member] Other Debt [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Long-term debt, gross Long-term Debt, Gross Unamortized discount and debt issuance costs Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Long-term debt Long-term debt, current maturities, gross Long-term Debt, Current Maturities, Gross Long-term Debt, Current Maturities, Gross Unamortized discount and debt issuance costs, current Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net, Current Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net, Current Long-term debt, current maturities Long-term Debt, Current Maturities Long-term debt, excluding current maturities, gross Long-term Debt, Excluding Current Maturities, Gross Long-term Debt, Excluding Current Maturities, Gross Unamortized discount and debt issuance costs, noncurrent Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net, Noncurrent Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net, Noncurrent Long-term debt, excluding current maturities Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract] Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract] Finite-lived intangible assets, amortization expense, 2019 Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months Finite-lived intangible assets, amortization expense, 2020 Finite-Lived Intangible Assets, Amortization Expense, Year Two Finite-lived intangible assets, amortization expense, 2021 Finite-Lived Intangible Assets, Amortization Expense, Year Three Finite-lived intangible assets, amortization expense, 2022 Finite-Lived Intangible Assets, Amortization Expense, Year Four Finite-lived intangible assets, amortization expense, 2023 Finite-Lived Intangible Assets, Amortization Expense, Year Five Finite-lived intangible assets, amortization expense, thereafter Finite-Lived Intangible Assets, Amortization Expense, after Year Five Other intangible asset impairments Impairment of Intangible Assets (Excluding Goodwill) Property, plant and equipment impairments Impairment of Long-Lived Assets Held-for-use Inventory write-downs Inventory Write-down Write-off of debt issuance costs on termination of Credit Agreement Impairments and other non-cash charges Unfavorable regulatory action [Member] Unfavorable Regulatory Action [Member] Litigation Case [Axis] Litigation Case [Axis] Litigation Case [Domain] Litigation Case [Domain] Wage and hour litigation [Member] Wage and Hour Litigation [Member] Wage and Hour Litigation [Member] Threatened litigation [Member] Threatened Litigation [Member] Uruguay [Member] URUGUAY Discontinued operations [Member] Discontinued Operations [Member] Corporate office [Member] Corporate Office [Member] Represents Corporate Office. Restructuring and related cost, number of positions eliminated Restructuring and Related Cost, Number of Positions Eliminated Percentage of workforce reduction Percentage Of Workforce Reduction The percentage of reduction in employees. Asset write downs and litigation settlement Asset Write Downs And Litigation Settlement The combined amount of expense provided in the period for the write-down of assets recognized in the income statement and the settlement awarded to (against) the entity in respect of litigation. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. Impairment of property, plant and equipment Asset impairment charges Exit costs Business Exit Costs Supplemental selected quarterly financial data Quarterly Financial Information [Table Text Block] Income taxes (net of refunds) Income Taxes Paid, Net Current: Current Federal, State and Local, Tax Expense (Benefit) [Abstract] U.S. Federal Current Federal Tax Expense (Benefit) State Current State and Local Tax Expense (Benefit) Foreign Current Foreign Tax Expense (Benefit) Total current Current Income Tax Expense (Benefit) Deferred: Deferred Federal, State and Local, Tax Expense (Benefit) [Abstract] U.S. Federal Deferred Federal Income Tax Expense (Benefit) State Deferred State and Local Income Tax Expense (Benefit) Foreign Deferred Foreign Income Tax Expense (Benefit) Total deferred Deferred Income Tax Expense (Benefit) Total income tax expense (benefit) Average closing price (1) Share based Compensation Arrangement By Share based Payment Award Fair Value Assumptions Average Closing Price Average closing price of the underlying asset relating to the share-based payment award. Income (loss) from continuing operations Loss from discontinued operations Discontinued Operation, Tax Effect of Discontinued Operation Total provision (benefit) Income Tax Expense (Benefit), Continuing Operations, Discontinued Operations Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] 2019 Operating Leases, Future Minimum Payments Due, Next Twelve Months 2020 Operating Leases, Future Minimum Payments, Due in Two Years 2021 Operating Leases, Future Minimum Payments, Due in Three Years 2022 Operating Leases, Future Minimum Payments, Due in Four Years 2023 Operating Leases, Future Minimum Payments, Due in Five Years Thereafter Operating Leases, Future Minimum Payments, Due Thereafter Operating Leases, Future Minimum Payments Due Operating Leases, Future Minimum Payments Due