Current assets Business Combination, Recognized Asset Acquired, Asset, Current Finite-Lived Intangible Assets, Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Statistical Measurement [Domain] Statistical Measurement [Domain] Accumulated Amortization Operating Lease Right-of-use asset Accumulated Amortization Operating Lease Right-of-use asset Accumulated Amortization Operating Lease Right-of-use asset Thereafter Lessee, Operating Lease, Liability, to be Paid, after Year Five Capitalized Contract Cost [Axis] Capitalized Contract Cost [Axis] Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Award Timing Predetermined Award Timing Predetermined [Flag] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Goodwill Business Combination, Goodwill, Expected Tax Deductible, Amount Asset Class [Axis] Asset Class [Axis] Entity File Number Entity File Number Additional Paid-In Capital Additional Paid-in Capital [Member] Valuation Approach and Technique [Domain] Valuation Approach and Technique [Domain] Tabular List, Table Tabular List [Table Text Block] Leases [Abstract] Leases [Abstract] Additions for prior year tax positions Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions Elizabethtown, KY Sublease Elizabethtown, KY Sublease [Member] Elizabethtown, KY Sublease Intangible Asset, Acquired, Finite-Lived [Line Items] Intangible Asset, Acquired, Finite-Lived [Line Items] Restricted Stock Plan Expense Restricted Stock or Unit Expense Change in accounts payable Increase (Decrease) in Accounts Payable Contract Assets- Current Contract with Customer, Asset, after Allowance for Credit Loss, Current Statement [Line Items] Goodwill [Line Items] Tax withholding related to share based compensation Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation Employee Stock Purchase Plan [Member] Employee Stock Purchase Plan [Member] Employee Stock Purchase Plan [Member] Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Fed Funds Effective Rate Overnight Index Swap Rate [Member] Fed Funds Effective Rate Overnight Index Swap Rate [Member] Basic earnings per share Earnings Per Share, Basic Adjustment to Compensation: Adjustment to Compensation [Axis] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Common Stock, Capital Shares Reserved for Future Issuance Common Stock, Capital Shares Reserved for Future Issuance Revenue and Deferred Costs Revenue from Contract with Customer [Text Block] Changes to prior year uncertain tax positions Effective Income Tax Rate Reconciliation, Tax Contingency, Percent Total gross deferred tax assets Deferred Tax Assets, Gross Dividend payable date Dividends Payable, Date to be Paid Shares issued for Employee Stock Purchase Plan (shares) Stock Issued During Period, Shares, Employee Stock Purchase Plans Future revenue related to unsatisfied performance obligations Revenue, Remaining Performance Obligation, Amount Capitalized Contract Cost [Domain] Capitalized Contract Cost [Domain] Adjustment to Compensation, Amount Adjustment to Compensation Amount Future revenue related to unsatisfied performance obligations, expected percent to be recognized for given time frame Revenue, Remaining Performance Obligation, Percentage Consolidation Consolidation, Policy [Policy Text Block] Expense for stock-based compensation Share-Based Payment Arrangement, Noncash Expense Share-based Payment Arrangement, Option [Member] Share-Based Payment Arrangement, Option [Member] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Income Taxes Paid Income Taxes Paid INTEREST INCOME (EXPENSE) Interest Income (Expense), Operating [Abstract] Deferred Income Tax Liability, Unrecognized Tax Benefits and Accrued Interest and Penalties Deferred Income Tax Liability, Unrecognized Tax Benefits and Accrued Interest and Penalties Deferred Income Tax Liability, Unrecognized Tax Benefits and Accrued Interest and Penalties Total stockholders' equity Balance, beginning of year (value) Balance, end of year (value) Equity, Attributable to Parent Measurement Frequency [Axis] Measurement Frequency [Axis] Insider Trading Policies and Procedures [Line Items] Property and Equipment [Table Text Block] Property, Plant and Equipment [Table Text Block] Common stock, authorized shares Common Stock, Shares Authorized Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Concentration Risk, Supplier Concentration Risk, Supplier CURRENT ASSETS: Assets, Current [Abstract] Forfeited, number of shares Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Total liabilities and equity Liabilities and Equity Fair Value, Recurring [Member] Fair Value, Recurring [Member] LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities and Equity [Abstract] State and Local Jurisdiction [Member] State and Local Jurisdiction [Member] Cover page. Cover [Abstract] Reclassification of Cost of Revenue from Complementary to Corporate and Other Reclassification of Cost from Complementary to Corporate and Other Reclassification of Cost from Complementary to Corporate and Other Other, net Deferred Tax Assets, Other Maximum [Member] Maximum [Member] Finite-Lived Intangible Asset, Useful Life Finite-Lived Intangible Asset, Useful Life Accounting Policies [Abstract] Accounting Policies [Abstract] Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased Share Repurchase Program, Remaining Authorized, Number of Shares Customer relationships, net of amortization Finite-Lived Intangible Assets, Net of Amortization Finite-Lived Intangible Assets, Net Maturity of Lease Liabilities Under ASC 842 [Table Text Block] Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Internal Use Software Internal Use Software, Policy [Policy Text Block] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Debt Instrument [Line Items] Debt Instrument [Line Items] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Industry and Supplier Concentrations [Text Block] Concentration Risk Disclosure [Text Block] Treasury Stock, Common Treasury Stock, Common [Member] Restricted Shares and Units, Vested in Period, Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Pay vs Performance Disclosure [Line Items] Present value of lease liabilities - lessee Operating Lease, Liability Retirement Benefits [Abstract] Retirement Benefits [Abstract] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Total sublease receipts - lessor Lessor, Operating Lease, Payment to be Received Business Acquisitions [Text Block] Business Combination [Text Block] Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] INCOME BEFORE INCOME TAXES Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Other long-term liabilities Other Liabilities, Noncurrent Proceeds from the sale of assets Proceeds from Sale of Property, Plant, and Equipment Change in deferred revenues Increase (Decrease) in Deferred Revenue Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Core Segment [Member] Core Segment [Member] Core Segment [Member] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Current maturities of long-term debt Long-Term Debt, Current Maturities Other intangible assets, net of amortization Other Intangible Assets, Net Company Selected Measure Amount Company Selected Measure Amount 2028 Lessee, Operating Lease, Liability, to be Paid, Year Three Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Interest Expense Interest Expense, Operating Private and Public Cloud [Member] Outsourcing & Cloud [Member] Outsourcing & Cloud [Member] Name Measure Name Entity number of clients Entity number of customers Entity number of customers Operating Lease, Liability, Current Operating Lease, Liability, Current Deferred income tax liability Deferred Income Tax Liabilities, Net Document Fiscal Period Focus Document Fiscal Period Focus Unsecured Debt [Member] Unsecured Debt [Member] Award Timing Method Award Timing Method [Text Block] Award Type [Axis] Award Type [Axis] Non-current deferred revenues Contract Liabilities (Deferred Revenue)- Non-current Contract with Customer, Liability, Noncurrent Long-term debt Long-Term Debt Total assets Assets Investment, Name [Domain] Investment, Name [Domain] 2026 Finite-Lived Intangible Asset, Expected Amortization, Year One Trading Symbol Trading Symbol 2029 Lessee, Operating Lease, Liability, to be Paid, Year Four Vested, weighted average grant date fair value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Lessor Disclosure [Abstract] Lessor Disclosure [Abstract] Income Taxes Income Tax, Policy [Policy Text Block] Shares issued for equity-based payment arrangements (shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Entity Address, City or Town Entity Address, City or Town CASH FLOWS FROM OPERATING ACTIVITIES: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Nature of Operations and Summary of Significant Accounting Policies [Text Block] Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] Research and development credit Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent Identifiable Intangible Assets, Weighted Average Useful Life Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life Net deferred tax assets Deferred Tax Assets, Net of Valuation Allowance Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Acquired Receivables, Estimated Uncollectible Business Combination, Acquired Receivable, Purchased without Credit Deterioration, Contractual Cash Flow, Estimated Uncollectible Restricted Stock Units (RSUs) [Member] Restricted Stock Units (RSUs) [Member] Capitalized costs to obtain contracts with clients - non-current Capitalized costs to obtain contracts with clients - non-current [Member] Capitalized costs to obtain contracts with clients - non-current Software development and research and development tax amortization Deferred Tax Assets, Software Development & Research and Development Tax Amortization Deferred Tax Assets, Software Development & Research and Development Tax Amortization Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] 2029 Finite-Lived Intangible Asset, Expected Amortization, Year Four Entity Emerging Growth Company Entity Emerging Growth Company Capitalized Contract Cost [Table] Capitalized Contract Cost [Table] Dividend declared date Dividends Payable, Date Declared Dividends declared per share Common Stock, Dividends, Per Share, Declared Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Capitalized Contract Cost Capitalized Contract Cost, Net Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Fair Value, Inputs, Level 2 [Member] Fair Value, Inputs, Level 2 [Member] Document Financial Statement Error Correction Document Financial Statement Error Correction [Flag] Leasing liabilities Deferred Tax Assets, Leasing Liability Deferred Tax Assets, Leasing Liability Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Business Combination [Domain] Business Combination [Domain] Contract and service costs Deferred Tax Liabilities, Tax Deferred Income Shares, beginning of year Shares, end of year Common Stock, Shares, Outstanding Other Accounts Receivable, Credit Loss Expense (Reversal) Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Plan Name [Axis] Plan Name [Axis] Property and Equipment Property, Plant and Equipment, Policy [Policy Text Block] Other Assets, Fair Value Disclosure Other Assets, Fair Value Disclosure PEO PEO [Member] Line of Credit Facility, Initiation Date Line of Credit Facility, Initiation Date Lease Contractual Term [Domain] Lease Contractual Term [Domain] Other valuation approach [Member] Other valuation approach [Member] Other valuation approach Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Proceeds from investments Proceeds from Sale, Maturity and Collection of Investments Payrailz Payrailz [Member] Payrailz Land improvements Land Improvements Accrued income taxes Accrued Income Taxes, Current Corporate and Other [Member] Corporate Segment and Other Operating Segment [Member] Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Internal Use Computer Software [Member] Internal Use Computer Software [Member] Internal Use Computer Software [Member] Land improvements [Member] Land Improvements [Member] Property and equipment depreciation Deferred Tax Liabilities, Property, Plant and Equipment Schedule of Future Amortization Expense [Table Text Block] Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Retained Earnings Retained Earnings [Member] Prepaid expenses and other Prepaid Expense and Other Assets, Current Income Tax Authority [Axis] Income Tax Jurisdiction [Axis] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Share-based Payment Arrangement [Abstract] Share-Based Payment Arrangement [Abstract] Cash and cash equivalents CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD CASH AND CASH EQUIVALENTS, END OF PERIOD Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Income Statement [Abstract] PROVISION FOR INCOME TAXES PROVISION FOR INCOME TAXES Income Tax Expense (Benefit) Basis Spread on Variable Rate Debt Instrument, Basis Spread on Variable Rate Compensation Peer Group [Member] Compensation Peer Group [Member] Compensation Peer Group [Member] Unsecured Loan, Amount Outstanding Unsecured Debt Preferred stock, issued shares Preferred Stock, Shares Issued Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Product and Service [Domain] Product and Service [Domain] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Capitalized Contract Cost Capitalized Contract Cost [Table Text Block] Defined Contribution Plan, Age Requirement Defined Contribution Plan, Age Requirement Defined Contribution Plan, Age Requirement Beginning percentile rank for Total Shareholder Return (TSR) Beginning percentile rank for Total Share Return (TSR) Beginning percentile rank for Total Share Return (TSR) Property and equipment, total Property, Plant and Equipment, Gross Capitalized costs to obtain contracts with clients Capitalized costs to obtain contracts with clients [Member] Capitalized costs to obtain contracts with clients Dividend record date Dividends Payable, Date of Record Prime Rate [Member] Prime Rate [Member] Net Income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest 2028 Lessor, Operating Lease, Payment to be Received, Year Three Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Business Combination [Table] Business Combination [Table] Organization, Consolidation and Presentation of Financial Statements [Abstract] Defined Contribution Plan, Employer Discretionary Contribution Amount Defined Contribution Plan, Employer Discretionary Contribution Amount Common Stock Stockholders' Equity, Policy [Policy Text Block] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Goodwill, acquired during the year Goodwill, Acquired During Period Proceeds from issuance of common stock upon exercise of stock options Proceeds from Stock Options Exercised City Area Code City Area Code Dividends Payable, Amount Per Share Dividends Payable, Amount Per Share Payment for acquisitions, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] All Trading Arrangements All Trading Arrangements [Member] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Accrued expenses Accrued Liabilities, Current Computer software developed Payments to Develop Software Lessee Disclosure [Abstract] Lessee Disclosure [Abstract] Outstanding, period start, number of shares Outstanding, period end, number of shares Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Buildings Buildings and Improvements, Gross Borrowings on credit facilities Proceeds from Long-Term Lines of Credit Contract Balances Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Net deferred tax liability Deferred Tax Liabilities, Net CASH FLOWS FROM INVESTING ACTIVITIES: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Compensation not yet recognized, stock options Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Net cash from operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Defined Contribution Plan, Employer Matching Contribution, Percent of Match Defined Contribution Plan, Employer Matching Contribution, Percent of Match Estimated Useful Life Property, Plant and Equipment, Useful Life Preferred stock, par value Preferred Stock, Par or Stated Value Per Share Subsequent Event Subsequent Event [Member] Goodwill Goodwill, beginning balance Goodwill, ending balance Goodwill TOTAL INTEREST INCOME (EXPENSE) TOTAL INTEREST INCOME (EXPENSE) Interest Income (Expense), Operating Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] PEO Total Compensation Amount PEO Total Compensation Amount Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Depreciation Depreciation 2015 EIP [Member] 2015 EIP [Member] 2015 EIP [Member] Processing [Member] Processing [Member] Processing [Member] Liabilities Assumed Liabilities Assumed Lease Contractual Term [Axis] Lease Contractual Term [Axis] Deferred Federal Deferred Federal Income Tax Expense (Benefit) Assets held for sale Asset, Held-for-Sale, Not Part of Disposal Group, Current Statement, Equity Components [Axis] Equity Components [Axis] Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Unrecognized Tax Benefits [Roll Forward] Sublease Income Sublease Income Auditor Name Auditor Name Aircraft and equipment Flight Equipment, Gross Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Equipment and furniture [Member] Equipment [Member] Number of Reportable Segments Number of Reportable Segments Employee Stock Purchase Plan and 401(k) Disclosure [Text Block] Compensation and Employee Benefit Plans [Text Block] Employee stock purchase plan, average price per share Employee stock purchase plan, average price per share Employee stock purchase plan, average price per share PSU grant date weighted average fair value assumptions Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions and Methodology [Abstract] Reclassification of Cost from Core to Corporate and Other Reclassification of Cost from Core to Corporate and Other Reclassification of Cost from Core to Corporate and Other Unsecured Loan, Maturity Date Debt Instrument, Maturity Date Other Performance Measure, Amount Other Performance Measure, Amount Acquired Receivable, Fair Value Business Combination, Acquired Receivable, Purchased without Credit Deterioration, Fair Value Entity Address, State or Province Entity Address, State or Province Dividends Dividends, Common Stock 2026 Lessor, Operating Lease, Payment to be Received, Year One Unsecured Loan, Unused Borrowing Capacity Debt Instrument, Unused Borrowing Capacity, Amount Total current liabilities Liabilities, Current NET CHANGE IN CASH AND CASH EQUIVALENTS Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Excluding Exchange Rate Effect, Including Discontinued Operation Individual: Individual [Axis] Defined Contribution Plan, Matching Contributions Defined Contribution Plan, Cost Fair Value of Financial Instruments, Policy [Policy Text Block] Fair Value of Financial Instruments, Policy [Policy Text Block] Income Tax Authority [Domain] Income Tax Jurisdiction [Domain] Document Annual Report Document Annual Report Net cash from investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Amortization Amortization Future revenue related to unsatisfied performance obligations, expected timing Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Document Fiscal Year Focus Document Fiscal Year Focus Operating Lease, Right-of-Use Asset Operating Lease, Right-of-Use Asset Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Repayments on credit facilities and financing leases Repayments of Long-Term Debt Effective Income Tax Rate Effective Income Tax Rate Reconciliation, Percent Entity Interactive Data Current Entity Interactive Data Current Reductions for prior year tax positions Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Operating Lease, Cost Operating Lease, Cost Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] Computer Software [Member] Computer Software, Intangible Asset [Member] Plan Name [Domain] Plan Name [Domain] Leasehold improvements Leasehold Improvements, Gross Compensation expense yet to be recognized, period for recognition Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Exercised, number of shares Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Valuation allowance Deferred Tax Assets, Valuation Allowance Deferred Tax Assets, Valuation Allowance Contract and service revenues Deferred Tax Assets, Deferred Income Equity [Abstract] Equity [Abstract] Revenue Recognition Revenue from Contract with Customer [Policy Text Block] Requisite Service Period Deferred Compensation Arrangement with Individual, Requisite Service Period On-Premise Support [Member] In-House Support [Member] In-House Support [Member] Intangible Assets Goodwill and Intangible Assets, Policy [Policy Text Block] Fair value on grant date less PV of dividends [Member] Fair value on grant date less PV of dividends [Member] Fair value on grant date less PV of dividends [Member] Buildings [Member] Building [Member] Investment Owned, at Cost Investment Owned, Cost Reportable Segment Information [Text Block] Segment Reporting Disclosure [Text Block] Schedule of Goodwill [Table] Goodwill [Table] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Net operating loss and tax credit carryforwards Deferred Tax Assets, Operating Loss Carryforwards Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table] Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table] Current Federal Current Federal Tax Expense (Benefit) Property, Plant and Equipment, Type [Axis] Long-Lived Tangible Asset [Axis] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Lessor, Operating Lease, Payment to be Received, Maturity Lessor, Operating Lease, Payment to be Received, Maturity [Table Text Block] Lessee, Leases [Policy Text Block] Lessee, Leases [Policy Text Block] Selling, General, and Administrative Selling, General and Administrative Expense Operating Lease Liability Option to Extend Amounts Operating Lease Liability Option to Extend Amounts Amounts of operating lease payments related to options to extend lease terms that are fairly certain of being exercised Other non-current assets Other Assets, Noncurrent Entity Central Index Key Entity Central Index Key PEO Name PEO Name Credit Facility, Expiration Date Line of Credit Facility, Expiration Date Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Payments [Member] Payments [Member] Payments Segment [Member] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Revolving credit facility [Member] Revolving Credit Facility [Member] Accounts Receivable Accounts Receivable [Policy Text Block] Arrangement Duration Trading Arrangement Duration Deferred revenues Contract Liabilities (Deferred Revenue)- Current Contract with Customer, Liability, Current Segments [Axis] Segments [Axis] Change in prepaid expenses, deferred costs and other Increase (Decrease) in Prepaid Expense and Other Assets Stock Option Termination Period After Death Share-based Compensation Arrangement by Share-based Payment Award, Termination Period After Death Share-based Compensation Arrangement by Share-based Payment Award, Termination Period After Death Exercise Price Award Exercise Price Entity Filer Category Entity Filer Category Local Phone Number Local Phone Number Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Computed expected tax expense Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Contract Assets- Non-current Contract with Customer, Asset, after Allowance for Credit Loss, Noncurrent Subsequent Event Type [Axis] Subsequent Event Type [Axis] Stock-Based Compensation [Text Block] Share-Based Payment Arrangement [Text Block] Identifiable intangible assets Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Excluding Goodwill Cash Acquired from Acquisition Business Combination, Recognized Asset Acquired, Cash and Cash Equivalent ASSETS Assets [Abstract] Debt, net of current maturities Long-Term Debt, Excluding Current Maturities Credit Facility [Axis] Credit Facility [Axis] Underlying Security Market Price Change Underlying Security Market Price Change, Percent 2028 Finite-Lived Intangible Asset, Expected Amortization, Year Three Debt Instrument [Axis] Debt Instrument [Axis] Forfeited, weighted average grant date fair value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Business Combination [Line Items] Business Combination [Line Items] Credit Facility [Domain] Credit Facility [Domain] Finite-Lived Intangible Assets, Gross Finite-Lived Intangible Assets, Gross STOCKHOLDERS' EQUITY Equity, Attributable to Parent [Abstract] Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Entity Address, Address Line One Entity Address, Address Line One Purchase of treasury shares Treasury Stock, Value, Acquired, Cost Method Research and Development Research and Development Expense Investment, Name [Axis] Investment, Name [Axis] Operating Lease, Liability, Noncurrent Operating Lease, Liability, Noncurrent Entity Voluntary Filers Entity Voluntary Filers Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract] Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract] Aircraft and equipment [Member] Flight Equipment [Member] Land Land Lessee, Lease Not Yet Commenced, Future Minimum Payments Due Lessee, Lease Not Yet Commenced, Future Minimum Payments Due Lessee, Lease Not Yet Commenced, Future Minimum Payments Due Fair Value as of Grant Date Award Grant Date Fair Value Property, Plant and Equipment [Abstract] Property, Plant and Equipment [Abstract] Entity Registrant Name Entity Registrant Name Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table] Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table] Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Operating Loss Carryforwards Operating Loss Carryforwards Dilutive effect of stock options, restricted stock units, and performance units Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Weighted Average Volatility Rate Granted, number of shares Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Purchase of investments Payments to Acquire Investments Total Expenses Total Expenses Costs and Expenses Forfeited, number of shares Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Compensation expense yet to be recognized Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Net tax shortfall from stock-based compensation Share-Based Payment Arrangement, Expense, Net Tax Shortfall Share-Based Payment Arrangement, Expense, Net Tax Shortfall 2027 Lessee, Operating Lease, Liability, to be Paid, Year Two Outstanding, period end, aggregate intrinsic value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Granted, weighted average grant date fair value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Schedule of Intangible Assets [Table Text Block] Schedule of Finite-Lived Intangible Assets [Table Text Block] Restatement Determination Date: Restatement Determination Date [Axis] Payments to Acquire Businesses, Gross Payments to Acquire Businesses, Gross Impairment of Long-Lived Assets to be Disposed of Impairment of Long-Lived Assets to be Disposed of Shares issued for equity-based payment arrangements (value) Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Non-PEO NEO Non-PEO NEO [Member] Deferred revenue Business Combination, Recognized Liability Assumed, Deferred Revenue, Current Shares issued for Employee Stock Purchase Plan (value) Stock Issued During Period, Value, Employee Stock Purchase Plan Leasing right-of-use assets Deferred Tax Liabilities, Leasing Arrangements Nonconsolidated Investees, Other Nonconsolidated Investees, Other [Member] Other Intangible Assets [Member] Other Intangible Assets [Member] Name Trading Arrangement, Individual Name Award Type 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