Accounting Policies [Abstract] Nature of Operations Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] Stockholders' Equity Note [Abstract] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Change in unrealized gain (loss) on derivatives [Member] Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member] Foreign Currency Translation Adjustments [Member] Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Accumulated Other Comprehensive Income (Loss) [Member] AOCI Attributable to Parent [Member] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Balance, start Stockholders' Equity Attributable to Parent Other comprehensive income (loss) before reclassifications, before tax OCI, before Reclassifications, before Tax, Attributable to Parent Tax effect Other Comprehensive Income (Loss) before Reclassifications, Tax Other comprehensive income (loss) before reclassifications, net of tax OCI, before Reclassifications, Net of Tax, Attributable to Parent Reclassification of loss from accumulated other comprehensive income, before tax Reclassification from AOCI, Current Period, before Tax, Attributable to Parent Tax effect Reclassification from AOCI, Current Period, Tax Reclassification of loss from accumulated other comprehensive income, after tax Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent Total other comprehensive (loss) income Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Balance, end Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Class of Stock [Axis] Class of Stock [Axis] Class of Stock [Domain] Class of Stock [Domain] Ordinary Stock [Member] Common Stock [Member] Class of Stock [Line Items] Class of Stock [Line Items] Amount authorized to repurchase Stock Repurchase Program, Authorized Amount Stock repurchased during period (in shares) Stock Repurchased During Period, Shares Treasury stock acquired Treasury Stock, Value, Acquired, Cost Method Treasury stock acquired, average cost per share (in dollars per share) Treasury Stock Acquired, Average Cost Per Share Stock issued during period, shares, employee benefit trust (in shares) Stock Issued During Period, Shares, Employee Benefit Plan Restructuring and Related Activities [Abstract] Schedule of Restructuring and Related Costs Restructuring and Related Costs [Table Text Block] Schedule of Restructuring Reserve by Type of Cost Schedule of Restructuring Reserve by Type of Cost [Table Text Block] Income Tax Disclosure [Abstract] Income Taxes Income Tax Disclosure [Text Block] Schedule of Accumulated Other Comprehensive Income (Loss) Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Discontinued Operations and Disposal Groups [Abstract] Components of discontinued operations Disposal Groups, Including Discontinued Operations [Table Text Block] Quarterly Financial Information Disclosure [Abstract] Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [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] Developed Technology [Member] Developed Technology Rights [Member] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Amortization of intangibles Amortization of Intangible Assets Net sales Revenue from Contract with Customer, Excluding Assessed Tax Gross profit 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Geographical [Domain] United States [Member] UNITED STATES Europe [Member] Europe [Member] Rest Of world [Member] Rest Of World [Member] Rest Of World [Member] United Kingdom [Member] UNITED KINGDOM Product and Service [Axis] Product and Service [Axis] Product and Service [Domain] Product and Service [Domain] Cardiopulmonary [Member] Cardiopulmonary [Member] Cardiopulmonary [Member] Heart Valves [Member] Heart Valves [Member] Heart Valves [Member] Advanced Circulatory Support [Member] Advanced Circulatory Support [Member] Advanced Circulatory Support [Member] Operating Activities [Axis] Operating Activities [Axis] Operating Activities [Domain] Operating Activities [Domain] Continuing Operations [Member] Continuing Operations [Member] Discontinued Operations [Member] Discontinued Operations [Member] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] ImThera Medical, Inc. [Member] ImThera Medical, Inc. [Member] ImThera Medical, Inc. 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Service-based restricted stock and restricted stock unit awards [Member] Service Based Restricted Stock And Restricted Stock Unit Awards [Member] Service-based restricted stock and restricted stock unit awards [Member] Market-based Performance Restricted Stock Units [Member] Market-based Performance Restricted Stock Units [Member] Market-based Performance Restricted Stock Units [Member] Performance-based restricted stock and restricted stock unit awards [Member] Performance Based Restricted Share And Restricted Share Unit [Member] Performance Based Restricted Share And Restricted Share Unit [Member] Total stock-based compensation expense from continuing operations Allocated Share-based Compensation Expense Fair Value Disclosures [Abstract] Fair Value Measurements Fair Value Disclosures [Text Block] Schedule of Equity Method Investments [Table] Schedule of Equity Method Investments [Table] Counterparty Name [Axis] Counterparty Name [Axis] Counterparty Name [Domain] Counterparty Name [Domain] Respicardia [Member] Respicardia [Member] Respicardia [Member] Rainbow Medical Ltd [Member] Rainbow Medical Ltd [Member] Rainbow Medical Ltd [Member] Highlife S.A.S. [Member] Highlife S.A.S. [Member] Highlife S.A.S. [Member] Istituto Europeo di Oncologia S.R.L. [Member] Istituto Europeo di Oncologia S.R.L. [Member] Istituto Europeo di Oncologia S.R.L. [Member] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Impairment of investments Disposal Groups, Including Discontinued Operations [Table] Disposal Groups, Including Discontinued Operations [Table] Disposal Group Name [Axis] Disposal Group Name [Axis] Disposal Group Name [Domain] Disposal Group Name [Domain] CRM Business Franchise [Member] CRM Business Franchise [Member] CRM Business Finance [Member] Disposal Group Classification [Axis] Disposal Group Classification [Axis] Disposal Group Classification [Domain] Disposal Group Classification [Domain] Discontinued Operations, Held-for-sale [Member] Discontinued Operations, Held-for-sale [Member] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Accounts receivable, net Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net Inventories Disposal Group, Including Discontinued Operation, Inventory, Current Prepaid taxes Disposal Group, Including Discontinued Operation, Prepaid Taxes, Current Disposal Group, Including Discontinued Operation, Prepaid Taxes, Current Prepaid and other assets Disposal Group, Including Discontinued Operation, Prepaid and Other Assets, Current Property, plant and equipment, net Disposal Group, Including Discontinued Operation, Property, Plant and Equipment, Current Deferred tax assets Disposal Group, Including Discontinued Operation, Other Assets, Current Investments Disposal Group, Including Discontinued Operation, Investments, Current Disposal Group, Including Discontinued Operation, Investments, Current Intangible assets, net Disposal Group, Including Discontinued Operation, Intangible Assets, Current Assets of discontinued operations Disposal Group, Including Discontinued Operation, Assets, Current Accounts payable Disposal Group, Including Discontinued Operation, Accounts Payable, Current Accrued liabilities and other Disposal Group, Including Discontinued Operation, Accrued Liabilities and Other, Current Disposal Group, Including Discontinued Operation, Accrued Liabilities and Other, Current Income taxes payable Disposal Group, Including Discontinued Operation, Accrued Income Tax Payable, Current Accrued employee compensation and benefits Disposal Group, Including Discontinued Operation, Accrued Employee Compensation And Benefits, Current Disposal Group, Including Discontinued Operation, Accrued Employee Compensation And Benefits, Current Deferred tax liabilities Disposal Group, Including Discontinued Operation, Deferred Tax Liabilities, Current Liabilities of discontinued operations Disposal Group, Including Discontinued Operation, Liabilities, Current Operating Loss Carryforwards [Table] Operating Loss Carryforwards [Table] Scenario [Axis] Scenario [Axis] Scenario, Unspecified [Domain] Scenario, Unspecified [Domain] Scenario, Forecast [Member] Scenario, Forecast [Member] Valuation Allowance by Deferred Tax Asset [Axis] Valuation Allowance by Deferred Tax Asset [Axis] Deferred Tax Asset [Domain] Deferred Tax Asset [Domain] Net Operating Loss and Capital Loss Carryforwards [Member] Net Operating Loss and Capital Loss Carryforwards [Member] Net Operating Loss and Capital Loss Carryforwards [Member] Income Tax Authority, Name [Axis] Income Tax Authority, Name [Axis] Income Tax Authority, Name [Domain] Income Tax Authority, Name [Domain] Federal [Member] Domestic Tax Authority [Member] State and Local [Member] State and Local Jurisdiction [Member] Tax Credit Carryforward [Axis] Tax Credit Carryforward [Axis] Tax Credit Carryforward, Name [Domain] Tax Credit Carryforward, Name [Domain] Other Credits [Member] Other Credits [Member] Other Credits [Member] Balance Sheet Location [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Other Noncurrent Liabilities [Member] Other Noncurrent Liabilities [Member] Operating Loss Carryforwards [Line Items] Operating Loss Carryforwards [Line Items] Income tax expense, net Tax Cuts and Jobs Act of 2017, Income Tax Expense (Benefit), Net Tax Cuts and Jobs Act of 2017, Income Tax Expense (Benefit), Net Base erosion and anti-abuse tax, income tax expense (benefit), net Tax Cuts and Jobs Act of 2017, Base Erosion and Anti-abuse Tax, Income Tax Expense (Benefit), Net Tax Cuts and Jobs Act of 2017, Base Erosion and Anti-abuse Tax, Income Tax Expense (Benefit), Net Foreign tax credits Deferred Tax Assets, Tax Credit Carryforwards, Foreign Tax credit carryforwards Deferred Tax Assets, Tax Credit Carryforwards Operating loss and foreign tax credit carryforward, valuation allowance Operating Loss and Foreign Tax Credit Carryforward, Valuation Allowance Operating Loss and Foreign Tax Credit Carryforward, Valuation Allowance Deferred tax valuation allowance Deferred Tax Assets, Valuation Allowance Valuation allowance for discontinued operations Deferred Tax Assets, Valuation Allowance, Discontinued Operations Deferred Tax Assets, Valuation Allowance, Discontinued Operations Annual limitation on NOL Operating Loss Carryforwards, Limitations On Use, Annual Amount Operating Loss Carryforwards, Limitations On Use, Annual Amount Decrease resulting from deferred tax assets Unrecognized Tax Benefits, Decrease Resulting from Deferred Tax Assets Unrecognized Tax Benefits, Decrease Resulting from Deferred Tax Assets Income tax penalties and interest accrued Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued Unrecognized tax benefits that would impact effective tax rate Unrecognized Tax Benefits that Would Impact Effective Tax Rate Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Continuing And Discontinued Operations [Member] Continuing And Discontinued Operations [Member] 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equipment Impairment of Long-Lived Assets Held-for-use Dividend rate Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Risk free interest rate, minimum Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum Risk free interest rate, maximum Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum Expected term Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term Expected volatility rate, minimum Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum Expected volatility rate, maximum Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum 2019 Long-term Debt, Maturities, Repayments of Principal in Next 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Equity Instruments Other than Options, Nonvested, Number Granted, shares (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Vested, shares (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Forfeited, shares (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Non-vested shares, end of year (in shares) Wtd. Avg. 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] Weighted average grant date fair value, beginning of year (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 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 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 Weighted average grant date fair value, forfeited (in dollars per share) Share-based Compensation 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at beginning of period Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents at end of period Supplementary Disclosures of Cash Flow Information: Supplemental Cash Flow Information [Abstract] Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activities Cash paid for income taxes Income Taxes Paid, Net Document and Entity Information [Abstract] Document and entity information [Abstract] Document Type Document Type Amendment Flag Amendment Flag Document Period End Date Document Period End Date Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Entity Emerging Growth Company Entity Emerging Growth Company Entity Small Business Entity Small Business Entity Shell Company Entity Shell Company Entity Filer Category Entity Filer 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Liabilities, Current [Abstract] Current debt obligations Debt, Current Accounts payable Accounts Payable, Current Accrued liabilities and other Accrued Liabilities, Current Current litigation provision liability Estimated Litigation Liability, Current Taxes payable Taxes Payable, Current Accrued employee compensation and related benefits Deferred Compensation Liability, Current Liabilities of discontinued operations Total Current Liabilities Liabilities, Current Long-term debt obligations Long-term Debt, Excluding Current Maturities Litigation provision liability Estimated Litigation Liability, Noncurrent Deferred tax liabilities Deferred Income Tax Liabilities, Net Long-term employee compensation and related benefits Liability, Defined Benefit Plan, Noncurrent Other long-term liabilities Other Liabilities, Noncurrent Total Liabilities Liabilities Commitments and contingencies (Note 13) Commitments and Contingencies Stockholders’ Equity: Stockholders' Equity Attributable to Parent [Abstract] Ordinary Shares, £1.00 par value: unlimited shares authorized; 49,323,418 shares issued and 48,205,783 shares outstanding at December 31, 2018; 48,290,276 shares issued and 48,287,346 shares outstanding at December 31, 2017 Common Stock, Value, Issued Additional paid-in capital Additional Paid in Capital, Common Stock Accumulated other comprehensive (loss) income Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated deficit Retained Earnings (Accumulated Deficit) Treasury stock at cost, 1,117,635 and 2,930 shares at December 31, 2018 and 2017 Treasury Stock, Value Total Stockholders’ Equity Total Liabilities and Stockholders’ Equity Liabilities and Equity Restatement [Axis] Restatement [Axis] Restatement [Domain] Restatement [Domain] Previously Reported [Member] Previously Reported [Member] In-process R&D [Member] Cash and cash equivalents Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents Intangibles Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles Intangibles, adjustment Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Intangibles Goodwill, adjustment Goodwill, Purchase Accounting Adjustments Inventory, adjustment Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory Inventory, adjustment Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Inventory Other assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets Current liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities Deferred tax liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Deferred tax liabilities, adjustment Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Deferred Income Taxes Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Deferred Income Taxes Other assets and liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Net Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Net Other assets and liabilities, adjustment Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Assets Acquired and Liabilities Assumed, Other Net Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Assets Acquired and Liabilities Assumed, Other Net Net assets acquired Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net Net assets acquired, adjustment Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Assets Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Assets Useful life Finite-Lived Intangible Asset, Useful Life Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Contingent consideration, beginning Purchase price Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases Payments Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements Changes in fair value Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings Effect of changes in foreign currency exchange rates Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Other Comprehensive Income (Loss) Contingent consideration, ending Less current portion of contingent consideration liability at December 31, 2018 Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Current Liability Value Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Current Liability Value Long-term portion of contingent consideration liability at December 31, 2018 Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Non-current Liability Value Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Non-current Liability Value Timing delay of anticipated regulatory approval, amount Fair Value, Timing Delay of Anticipated Regulatory Approval, Amount Fair Value, Timing Delay of Anticipated Regulatory Approval, Amount Statement of Comprehensive Income [Abstract] Other comprehensive (loss) income: Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent [Abstract] Unrealized (loss) gain on derivatives Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax, Portion Attributable to Parent Tax effect Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax, Portion Attributable to Parent Net of tax Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Parent Foreign currency translation adjustment, net of tax Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Total comprehensive (loss) income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Schedule of Investments [Table] Schedule of Investments [Table] Investment, Name [Axis] Investment, Name [Axis] Investment, Name [Domain] Investment, Name [Domain] Respicardia Inc. [Member] Respicardia Inc. [Member] Respicardia Inc. [Member] Ceribell, Inc. [Member] Ceribell, Inc. [Member] Ceribell, Inc. [Member] MD Start II [Member] MD Start II [Member] MD Start II [Member] ImThera Medical Inc [Member] Imthera Medical Inc [Member] ImThera Medical Inc Member Other [Member] Other [Member] Other [Member] Series B Preferred Stock [Member] Series B Preferred Stock [Member] Related Party Transaction [Axis] Related Party Transaction [Axis] Related Party Transaction [Domain] Related Party Transaction [Domain] Investee [Member] Cost Method Investee [Member] Cost Method Investee [Member] Schedule of Investments [Line Items] Schedule of Investments [Line Items] Carrying value Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures Outstanding loans Loans and Leases Receivable, Related Parties Shares acquired (in shares) Investment, Shares Acquired Investment, Shares Acquired Equity method investments Equity Method Investments Ownership percentage (percent) Equity Method Investment, Ownership Percentage 2015 and 2016 Reorganization Plans [Member] Reorganization Plans 2015 and 2016 [Member] Reorganization Plans 2015 and 2016 [Member] Employee Severance and Other Termination Costs [Member] Employee Severance [Member] Other [Member] Contract Termination [Member] Impairment of building and equipment Severance costs Severance Costs Proceeds from the sale of CRM business franchise, net of cash disposed Proceeds from Divestiture of Businesses Restructuring and Related Cost, Expected Number of Positions Eliminated Restructuring and Related Cost, Expected Number of Positions Eliminated Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Beginning liability balance Restructuring Reserve Charges Cash payments / write-downs Payments for Restructuring Ending liability balance Restructuring charges incurred to date Restructuring and Related Cost, Cost Incurred to Date New Accounting Pronouncements and Changes in Accounting Principles [Abstract] New Accounting Pronouncements New Accounting Pronouncements and Changes in Accounting Principles [Text Block] Investments Investment [Text Block] Service-Based Stock Appreciation Rights [Member] Service-Based Stock Appreciation Rights [Member] Service-Based Stock Appreciation Rights [Member] Employee service share-based compensation, nonvested awards, compensation cost not yet recognized Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized Employee service share-based compensation, nonvested awards, compensation cost not yet recognized, period for recognition Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition Geographic and Segment Information Segment Reporting Disclosure [Text Block] Other Commitments [Table] Other Commitments [Table] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Subsequent Event [Member] Subsequent Event [Member] Litigation Case [Axis] Litigation Case [Axis] Litigation Case [Domain] Litigation Case [Domain] FDA Warning Letter [Member] FDA Warning Letter [Member] FDA Warning Letter [Member] SNIA [Member] SNIA [Member] SNIA [Member] Environmental Remediation Order [Member] Environmental Remediation Order [Member] Environmental Remediation Order [Member] Legal Entity [Axis] Legal Entity [Axis] Entity [Domain] Entity [Domain] SNIA s.p.a [Member] SNIA s.p.a [Member] SNIA s.p.a [Member] Sorin S.p.A. [Member] Sorin S.p.A. [Member] Sorin S.p.A. [Member] Litigation Status [Axis] Litigation Status [Axis] Litigation Status [Domain] Litigation Status [Domain] Pending Litigation [Member] Pending Litigation [Member] Settled Litigation [Member] Settled Litigation [Member] Threatened Litigation [Member] Threatened Litigation [Member] Regional Internal Revenue Office of Lombardy [Member] Regional Internal Revenue Office of Lombardy [Member] Regional Internal Revenue Office of Lombardy [Member] Other Commitments [Line Items] Other Commitments [Line Items] Number of observed non-conformities Loss Contingency, Number of Observed Non-Conformities Loss Contingency, Number of Observed Non-Conformities Product Remediation, Net Product Remediation, Net Product Remediation, Net Number of claims Loss Contingency, Pending Claims, Number Product liability insurance, coverage Product Liability Insurance, Coverage Product Liability Insurance, Coverage Product liability insurance, self-retention limit threshold Product Liability Insurance, Self-Retention Limit Threshold Product Liability Insurance, Self-Retention Limit Threshold Compensation sought Loss Contingency, Damages Sought, Value Reimbursed legal fees Reimbursed Legal Fees Reimbursed Legal Fees Court expenses Court Expenses Court Expenses Amount awarded from other party Litigation Settlement, Amount Awarded from Other Party Legal fees Legal Fees Write-down under dispute Income Tax Examination, Operating Losses Under Dispute Income Tax Examination, Operating Losses Under Dispute Number of installments Income Tax Examination, Number of Installments Income Tax Examination, Number of Installments Number of notice of assessments Loss Contingency, Number of Assessments Loss Contingency, Number of Assessments Estimate of possible loss Income Tax Examination, Estimate of Possible Loss Operating leases, rent expense Operating Leases, Rent Expense, Net Schedule of Error Corrections and Prior Period Adjustment Restatement [Table] Schedule of Error Corrections and Prior Period Adjustment Restatement [Table] Adjustment [Member] Scenario, Adjustment [Member] Short-term Debt, Type [Axis] Short-term Debt, Type [Axis] Short-term Debt, Type [Domain] Short-term Debt, Type [Domain] Letter of Credit [Member] Letter of Credit [Member] Reclassifications [Line Items] Error Corrections and Prior Period Adjustments Restatement [Line Items] Litigation provision liability, net Litigation Provision Liability, Net Litigation Provision Liability, Net Litigation provision payment Litigation Provision Payment Litigation Provision Payment Current debt obligation Long-term Debt, Current Maturities Line of credit facility, maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Currency [Axis] Currency [Axis] All Currencies [Domain] All Currencies [Domain] British, Pounds United Kingdom, Pounds Japan, Yen Japan, Yen Canada, Dollars Canada, Dollars Euro Member Countries, Euro Euro Member Countries, Euro After tax, net unrealized losses on derivatives arising during period Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax Cash flow hedge gain to be reclassified within twelve months Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months Basis of Presentation, Use of Accounting Estimates and Significant Accounting Policies Significant Accounting Policies [Text Block] Schedule of Product Remediation Schedule of Product Remediation [Table Text Block] Schedule of Product Remediation [Table Text Block] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Lender Name [Axis] Lender Name [Axis] Line of Credit Facility, Lender [Domain] Line of Credit Facility, Lender [Domain] European Investment Bank [Member] European Investment Bank [Member] European Investment Bank [Member] Mediocredito Italiano [Member] Mediocredito Italiano [Member] Mediocredito Italiano [Member] Banca del Mezzogiorno [Member] Banca del Mezzogiorno [Member] Banca del Mezzogiorno [Member] Region Wallonne [Member] Region Wallonne [Member] Region Wallonne [Member] Bpifrance [Member] Bpifrance [Member] Bpifrance [Member] Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] European Investment Bank, 2017 [Member] European Investment Bank, 2017 [Member] European Investment Bank, 2017 [Member] European Investment Bank, 2014 [Member] European Investment Bank, 2014 [Member] European Investment Bank, 2014 Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Loans Payable [Member] Loans Payable [Member] Mortgages [Member] Mortgages [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Less current portion of long-term debt Effective interest rate (percent) Debt Instrument, Interest Rate, Effective Percentage Proceeds from loans Proceeds from Loans Schedule of Business Acquisitions, by Acquisition [Table Text Block] Schedule of Business Acquisitions, by Acquisition [Table Text Block] Schedule of Recognized Identified Assets Acquired and Liabilities Assumed Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] Schedule of Business Acquisitions by Acquisition, Contingent Consideration Schedule of Business Acquisitions by Acquisition, Contingent Consideration [Table Text Block] Restructuring Restructuring and Related Activities Disclosure [Text Block] Net Income Per Share Earnings Per Share [Text Block] Income Tax Authority [Axis] Income Tax Authority [Axis] Income Tax Authority [Domain] Income Tax Authority [Domain] Rest of World [Member] Non-US Excluding Europe [Member] Non-US Excluding Europe [Member] Tax Period [Axis] Tax Period [Axis] Tax Period [Domain] Tax Period [Domain] Indefinite [Member] Indefinite [Member] Indefinite [Member] Tax Year 2022 [Member] Tax Year 2022 [Member] Tax Year 2022 [Member] Tax Year 2021 [Member] Tax Year 2021 [Member] Tax Year 2021 [Member] Tax Year 2019 [Member] Tax Year 2019 [Member] Tax Year 2019 [Member] Operating loss carryforwards Operating Loss Carryforwards Accrual for Environmental Loss Contingencies [Roll Forward] Accrual for Environmental Loss Contingencies [Roll Forward] Product Remediation, start Charges Product Remediation, Charges to Expense for New Losses Product Remediation, Charges to Expense for New Losses Adjustments Product Remediation, Revision in Estimates Product Remediation, Revision in Estimates Remediation activity Product Remediation, Payments Product Remediation, Payments Effect of changes in foreign currency exchange rates Product Remediation, Foreign Currency Translation Gain (Loss) Product Remediation, Foreign Currency Translation Gain (Loss) Product Remediation, end Schedule of Components of Income Tax Expense (Benefit) Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Schedule of Effective Income Tax Rate Reconciliation 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] Summary of Operating Loss Carryforwards Summary of Operating Loss Carryforwards [Table Text Block] Schedule of Unrecognized Tax Benefits Roll Forward Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block] Schedule of Income Tax Examinations of Major Jurisdictions Summary of Income Tax Examinations [Table Text Block] Basic weighted average shares outstanding (in Shares) Add effects of stock-based compensation instruments (in Shares) Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Diluted weighted average shares outstanding (in Shares) Antidilutive securities excluded from computation of earnings per share amount Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Investments Cash Surrender Value of Life Insurance Guaranteed deposits Deposit Assets Taxes payable on inter-company transfers of property Prepaid Expense, Noncurrent Loans and notes receivable Accounts, Notes, Loans and Financing Receivable, Net, Noncurrent Escrow deposit - Caisson Escrow Deposit Other Other Assets, Miscellaneous, Noncurrent Other assets 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] Unrecognized tax benefits, balance at beginning of year Unrecognized Tax Benefits Tax positions related to current year Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Tax positions related to prior year Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions Impact of foreign currency exchange rates, increase Unrecognized Tax Benefits, Increase Resulting from Foreign Currency Translation Impact of foreign currency exchange rates, decrease Unrecognized Tax Benefits, Decrease Resulting from Foreign Currency Translation Tax positions related to prior years for settlement with tax authorities Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities Tax positions related to prior years for lapses of statute of limitations Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations Unrecognized tax benefits, balance at end of year Statement of Stockholders' Equity [Abstract] Statement [Table] Statement [Table] Adjustments for New Accounting Pronouncements [Axis] Adjustments for New Accounting Pronouncements [Axis] Type of Adoption [Domain] Type of Adoption [Domain] Accounting Standards Update 2016-16 [Member] Accounting Standards Update 2016-16 [Member] Additional Paid-in Capital [Member] Additional Paid-in Capital [Member] Treasury Stock [Member] Treasury Stock [Member] Accumulated Deficit [Member] Retained Earnings [Member] Statement [Line Items] Statement [Line Items] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Balance (shares) Common Stock, Shares, Issued Adoption of ASU Cumulative Effect of New Accounting Principle in Period of Adoption Shares issuance (shares) Stock Issued During Period, Shares, New Issues Shares issuance Stock Issued During Period, Value, New Issues Stock repurchases (shares) Share repurchases Stock Repurchased During Period, Value Stock-based compensation plans (shares) Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures Stock-based compensation plans Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures Other comprehensive income (loss) Balance (shares) Allowance for doubtful accounts Allowance for Doubtful Accounts Receivable, Current Ordinary shares, par value (in Pounds per Share) Common Stock, Par or Stated Value Per Share Ordinary shares issued (shares) Ordinary shares outstanding (shares) Common Stock, Shares, Outstanding Treasury Stock (shares) Treasury Stock, Shares Line of Credit Facility [Table] Line of Credit Facility [Table] Bridge Loan [Member] Bridge Loan [Member] Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] London Interbank Offered Rate (LIBOR) [Member] London Interbank Offered Rate (LIBOR) [Member] Barclays Bank [Member] Barclays Bank [Member] Barclays Bank [Member] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Revolving Credit Facility [Member] Revolving Credit Facility [Member] Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Line of credit facility, maximum borrowing capacity, before sale Line of Credit Facility, Maximum Borrowing Capacity, Before Sale Line of Credit Facility, Maximum Borrowing Capacity, Before Sale Line of credit facility, maximum borrowing capacity, after sale Line of Credit Facility, Maximum Borrowing Capacity, After Sale Line of Credit Facility, Maximum Borrowing Capacity, After Sale Short-term debt Short-term Debt Debt instrument, term Debt Instrument, Term Debt instrument, basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate New Accounting Pronouncements or Change in Accounting Principle [Table] New Accounting Pronouncements or Change in Accounting Principle [Table] Accounting Standards Update 2016-02 [Member] Accounting Standards Update 2016-02 [Member] New Accounting Pronouncements or Change in Accounting Principle [Line Items] New Accounting Pronouncements or Change in Accounting Principle [Line Items] Operating lease, right-of-use asset Operating Lease, Right-of-Use Asset Operating lease, liability Operating Lease, Liability Accumulated deficit Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Accrued Liabilities and Other [Member] Accrued Liabilities, Current [Member] Accrued Liabilities, Current [Member] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Number of product lines Number of Product Lines Number of Product Lines Contract liabilities Contract with Customer, Liability Estimated future contributions in 2019 Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year Severance indemnity expense Defined Contribution Plan, Severance Indemnity Defined Contribution Plan, Severance Indemnity Defined contribution plan expense Defined Contribution Plan, Cost Schedule of New Accounting Pronouncements and Changes in Accounting Principles Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block] Contingent consideration Business Combination, Contingent Consideration, Liability, Current CRM purchase price adjustments payable to MicroPort Scientific Corporation Business Acquisitions, Purchase Price Allocation Business Acquisitions, Purchase Price Allocation Product remediation Product Remediation Product Remediation Restructuring related liabilities Restructuring Related Liabilities Restructuring Related Liabilities Other amounts payable to MicroPort Scientific Corporation Business Acquisitions, Other Payable, Amount Business Acquisitions, Other Payable, Amount Legal and other administrative costs Accrued Professional Fees, Current Derivative contract liabilities Derivative Contract Liabilities Derivative Contract Liabilities Provisions for agents, returns and other Provision for Agents, Returns and Other Provision for Agents, Returns and Other Deferred consideration - Caisson Deferred Compensation Liability, Assumed in Acquisition Deferred Compensation Liability, Assumed in Acquisition Other accrued expenses Other Accrued Liabilities, Current Accrued Liabilities, current, total Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Equity Securities [Member] Defined Benefit Plan, Equity Securities [Member] Debt Securities [Member] Defined Benefit Plan, Debt Security [Member] Other [Member] Other Asset Allocations [Member] Other Asset Allocations [Member] Target allocation percentage Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 2019 Defined Benefit Plan, Expected Future Benefit Payment, Next Twelve Months 2020 Defined Benefit Plan, Expected Future Benefit Payment, Year Two 2021 Defined Benefit Plan, Expected Future Benefit Payment, Year Three 2022 Defined Benefit Plan, Expected Future Benefit Payment, Year Four 2023 Defined Benefit Plan, Expected Future Benefit Payment, Year Five Thereafter Defined Benefit Plan, Expected Future Benefit Payment, Five Fiscal Years Thereafter Related Party [Axis] Related Party [Axis] Related Party [Domain] Related Party [Domain] Equity Method Investee [Member] Equity Method Investee [Member] Cash Payments to Acquire Businesses Payments to Acquire Businesses Deferred consideration Business Combination, Deferred Consideration Business Combination, Deferred Consideration Contingent consideration Business Combination, Contingent Consideration, Asset, Noncurrent Fair value of consideration transferred Fair value of our interest prior to the acquisition Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination Fair value of total consideration Business Combination, Consideration Transferred, Equity Interest in Acquiree Held After Combination Business Combination, Consideration Transferred, Equity Interest in Acquiree Held After Combination Post-combination compensation expense Post-Combination Compensation Expense Post-Combination Compensation Expense Post-combination compensation expense which reduced cash paid at closing of acquisition Post-Combination Compensation Expense Which Reduced Cash Paid at Closing of Acquisition Post-Combination Compensation Expense Which Reduced Cash Paid at Closing of Acquisition Post-combination deferred compensation and contingent consideration recognized at date of acquisition Post-Combination Deferred Compensation and Contingent Consideration Recognized at Date of Acquisition Post-Combination Deferred Compensation and Contingent Consideration Recognized at Date of Acquisition Deferred compensation Contingent consideration arrangements, change in amount of contingent consideration, liability Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability Provisional information, initial accounting incomplete, adjustment, notes receivable Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Notes Receivable Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Notes Receivable Assets, fair value adjustment Assets, Fair Value Adjustment Gain from acquisition Gain from Acquisition Gain from Acquisition Fair value in excess of carrying value adjustment Business Combination, Fair Value In Excess Of Carrying Value Adjustment Business Combination, Fair Value In Excess Of Carrying Value Adjustment