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operating leases (years) Operating Lease, Weighted Average Remaining Lease Term Net sales Revenue from Contract with Customer, Excluding Assessed Tax Amendment Flag Amendment Flag Intangible Assets Intangible Assets Disclosure [Text Block] Money market mutual funds Money Market Funds [Member] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Restricted stock surrendered (in shares) Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Weighted-average discount rate - operating leases Operating Lease, Weighted Average Discount Rate, Percent Stock options issued ESPP (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period Marketable Securities [Abstract] Marketable Securities [Abstract] Acquisition of treasury stock (in shares) Treasury Stock, Shares, Acquired Leased assets, useful life Property, Plant and Equipment, Useful Life Leasehold improvements Leasehold Improvements [Member] Sales, marketing and support Selling and Marketing Expense [Member] Diluted (in shares) Weighted average common shares outstanding - diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted 2025 Sales-Type and Direct Financing Leases, Payment to be Received, Year One Significant Accounting Policies [Abstract] Significant Accounting Policies [Abstract] Significant Accounting Policies [Abstract] Net investment in lease, noncurrent Net Investment in Lease, before Allowance for Credit Loss, Noncurrent Revenue from Contracts with Customers Revenue from Contract with Customer [Text Block] Capital expenditures Payments to Acquire Property, Plant, and Equipment Additional Paid-in Capital Additional Paid-in Capital [Member] Motor vehicles Vehicles [Member] Total assets Assets Cover [Abstract] Stock-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Restructuring and Related Activities [Abstract] Fair Value Measurements Fair Value Measurement and Measurement Inputs, Recurring and Nonrecurring [Text Block] Total minimum lease payments Lessee, Operating Lease, Liability, to be Paid Stock options expired (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures and Expirations in Period Net increase (decrease) in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Goodwill and other intangible asset impairment Goodwill and Intangible Asset Impairment Equity Component [Domain] Equity Component [Domain] Weighted average number of common shares outstanding: Earnings Per Share, Basic, Other Disclosure [Abstract] Work in process Inventory, Work in Process, Net of Reserves Scenario [Axis] Scenario [Axis] Basic (in shares) Weighted average common shares outstanding - basic (in shares) Weighted Average Number of Shares Outstanding, Basic Entity Current Reporting Status Entity Current Reporting Status Concentration Risk Type [Domain] Concentration Risk Type [Domain] Sales-type lease, interest income Sales-type Lease, Interest Income Loss from operations Operating Income (Loss) 2023 10-K - Revision for correction of Immaterial Errors Reclassification, Comparability Adjustment [Policy Text Block] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Difference between undiscounted cash flows and discounted cash flows  Sales-type and Direct Financing Leases, Lease Receivable, Undiscounted Excess Amount Sales: Revenues [Abstract] Restricted stock award, forfeitures, less than (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Forfeited Prepaid expenses and other current assets Prepaid Expense and Other Assets Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] Revenue from External Customers by Products and Services [Table] Revenue from External Customers by Products and Services [Table] Singapore SINGAPORE Lease revenue Operating Lease, Lease Income Segments [Axis] Segments [Axis] Statement [Line Items] Statement [Line Items] Other comprehensive income, net of tax: Other Comprehensive Income (Loss), Net of Tax [Abstract] Scenario [Domain] Scenario [Domain] Customer Relationships Subscriber relationships Customer Relationships [Member] Marketable Securities Debt Securities, Available-for-Sale [Table Text Block] Type of Restructuring [Domain] Type of Restructuring [Domain]