Accumulated depreciation associated with operating lease assets - Intuitive System Leasing Property, Plant, and Equipment, Lessor Asset under Operating Lease, Accumulated Depreciation Unrealized  Gains (Losses) on Available-for-Sale Securities AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent [Member] Current income taxes, State Current State and Local Tax Expense (Benefit) Vested (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Sales-type leases term Lessor, Sales-type Lease, Term of Contract Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding Security Exchange Name Security Exchange Name Equity investments Equity Securities, FV-NI, Current Canceled (usd per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Summary of Contract Assets and Liabilities Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Payment of deferred purchase consideration Payment of deferred purchase consideration Payment for Contingent Consideration Liability, Financing Activities 2000 Employee Stock Purchase Plan Two Thousand Employee Stock Purchase Plan [Member] Two Thousand Employee Stock Purchase Plan Weighted-average remaining lease term Operating Lease, Weighted Average Remaining Lease Term Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Estimated total undiscounted contingent consideration Business Combination, Contingent Consideration Arrangements, Undiscounted Expected Outcome Business Combination, Contingent Consideration Arrangements, Undiscounted Expected Outcome Investment, Name [Axis] Investment, Name [Axis] Capital contribution from noncontrolling interest 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assets. 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[Member] Hologic, Inc. Likelihood of tax benefits being realized upon ultimate settlement Income Tax Examination Minimum Likelihood Of Tax Benefits Being Realized Upon Settlement Income tax examination minimum likelihood of tax benefits being realized upon settlement. 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Quarterly Financial Information [Abstract] Selected Quarterly Financial Information [Abstract] Exercise Price Range 5 Range Five [Member] Range Five [Member] Supplemental Balance Sheet Information Assets And Liabilities, Lessee [Table Text Block] Assets And Liabilities, Lessee [Table Text Block] Entity Central Index Key Entity Central Index Key Market-based implied volatility (percent) Share-Based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Market-based Implied Volatility, Percent Share-Based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Market-based Implied Volatility, Percent Deferred tax assets: Deferred Tax Assets, Gross [Abstract] Range of Exercise Prices, maximum (usd per share) Share-based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit Decreases related to tax positions taken during a prior year Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Customer relationships Customer Relationships [Member] Mature in less than one year Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One Initial Grant Options Initial Grant Options [Member] Initial Grant Options [Member] Other prepaids and other current assets Other Prepaid Expense, Current Cost of sales—services Cost Of Sales Service [Member] Cost Of Sales Service [Member] Other income Other Income [Member] Capitalized software Capitalized Computer Software, Gross Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Trading Symbol Trading Symbol System sales arrangement, warranty period System Sales Arrangement, Warranty Period System Sales Arrangement, Warranty Period Exercise Price Range 6 Range Six [Member] Range Six Discrete tax expense arising from the conclusion of a tax matter Income Tax Benefit, Discrete Item, One Time Tax Benefits Income Tax Benefit, Discrete Item, One Time Tax Benefits Other Deferred Tax Liabilities, Other Total Unrealized Losses Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss Number of options vested and expected to vest Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number Proceeds from sales of investments Proceeds from Sale of Debt Securities, Available-for-sale Lessor, Leases Lessor, Leases [Policy Text Block] Percentage vesting upon six months of service Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Vesting Upon Six Months of Service Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Vesting Upon Six Months of Service Share-based compensation expense before income taxes Share-based Payment Arrangement, Expense Schölly Schölly Fiberoptic GmbH [Member] Schölly Fiberoptic GmbH Options Exercisable, Weighted Average Remaining Contractual Life Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Sales-type lease revenue Sales-type Lease, Lease Income Net income Net income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest 2010 Incentive Award Plan Amended And Restated Twenty Ten Stock Incentive Plan [Member] Amended And Restated Twenty Ten Stock Incentive Plan [Member] Schedule Of Income Before Provision For Income Taxes Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Exercise Price Range 3 Range Three [Member] Range Three [Member] Moderate Moderate Credit Rating [Member] Moderate Credit Rating Cash, cash equivalents, and restricted cash, beginning of year Cash, cash equivalents, and restricted cash, end of year Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Common stock, par value (usd per share) Common Stock, Par or Stated Value Per Share Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Current assets: Assets, Current [Abstract] Gross Carrying Amount Finite-Lived Intangible Assets, Gross Schedule of Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Impairment of Long-lived Assets Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] Deferred revenue Deferred Revenue, Current Fair Value Cash and Cash Equivalents, Fair Value Disclosure Options exercised (shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain] Exercise Price Range [Domain] Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax Stockholders' Equity Stockholders' Equity Note Disclosure [Text Block] Decreases related to expiration of statute of limitations Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations 2026 Finite-Lived Intangible Asset, Expected Amortization, Year Five Auditor Firm ID Auditor Firm ID Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities Changes in operating assets and liabilities, net of effects of acquisitions: Increase (Decrease) in Operating Capital [Abstract] Vested (usd 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 Amortized Cost Basis By Year of Origination and Credit Quality Indicator Sales-type Lease, Net Investment in Lease, Credit Quality Indicator [Table Text Block] Cash payments Payments to Acquire Businesses, Gross Schedule of Contractual Maturities of Gross Lease Receivables Sales-type and Direct Financing Leases, Lease Receivable, Maturity [Table Text Block] Schedule Of Available-For-Sale Securities [Domain] Schedule Of Available For Sale And Held To Maturity Securities [Domain] Schedule of Available For Sale and Held to Maturity Securities [Domain] Debt and Equity Securities, FV-NI [Line Items] Debt and Equity Securities, FV-NI [Line Items] Municipal securities Municipal Notes [Member] Building and building/leasehold improvements Buildings and Improvements, Gross Proceeds from issuance of common stock relating to employee stock plans Proceeds from Stock Plans Exercise Price Range 8 Range Eight [Member] Range Eight Prepaid and other current assets Prepaid Expenses and Other Current Assets [Member] Changes in fair value Equity Securities without Readily Determinable Fair Value, Unrealized Gain (Loss) Equity Securities without Readily Determinable Fair Value, Unrealized Gain (Loss) Includes charitable foundation contribution expense Effective Income Tax Rate Reconciliation, Nondeductible Expense, Charitable Contributions, Amount Federal tax at statutory rate Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Computer and office equipment Computer And Office Equipment Carrying amount as of balance sheet date of long-lived, depreciable asset used in production process to produce goods and services. Options Outstanding, Number of Shares Share-based Payment Arrangement, Option, Exercise Price Range, Shares Outstanding Systems Systems [Member] Systems [Member] Balance at Beginning of Year Balance at End of Year SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount Total cost of sales Cost of Sales [Member] Construction-in-process Construction in Progress, Gross 2024 Lessor, Operating Lease, Payment to be Received, Year Three Inventory Inventory, Policy [Policy Text Block] Current income taxes, Foreign Current Foreign Tax Expense (Benefit) Description of the Business Nature of Operations [Text Block] Mature in less than one year Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table]