Gross foreign receivables Accounts Receivable Foreign [Member] Accounts receivable foreign. Proceeds from disposal of a business, net of cash disposed Proceeds from Divestiture of Businesses Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Proceeds from sale of interest in cross-border payments business Proceeds From Sale Of Interest In Cross-Border Payments Business Proceeds From Sale Of Interest In Cross-Border Payments Business Statistical Measurement [Domain] Statistical Measurement [Domain] Schedule of Notional Amounts of Outstanding Derivative Positions Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block] 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] Gross Carrying Amounts Intangible Assets, Gross (Excluding Goodwill) Indefinite-lived Intangible Assets [Axis] Indefinite-Lived Intangible Assets [Axis] Entity File Number Entity File Number Additional Paid-In Capital Additional Paid-in Capital [Member] Other assets Other Noncurrent Assets [Member] Interest rate swaps Interest Rate Swap [Member] Deferred financing costs Payments of Financing Costs Losses on equity method investments Income (Loss) from Equity Method Investments Tabular List, Table Tabular List [Table Text Block] Securitization Facility Receivables Securitization Facility [Member] Receivables Securitization Facility [Member] Other Other Countries [Member] Other Countries [Member] Adoption of New Accounting Standards and Recent Accounting Pronouncements Not Yet Adopted New Accounting Pronouncements, Policy [Policy Text Block] Option to resell interest, period Strategic Partnership Agreement, Option To Resell Interest, Period Strategic Partnership Agreement, Option To Resell Interest, Period Proceeds from divestiture, net of cash disposed Proceeds from Divestiture of Businesses, Net of Cash Divested Limited partnership agreement, ownership purchase agreement period after close Limited Partnership Agreement, Ownership Purchase Agreement, Period After Close Limited Partnership Agreement, Ownership Purchase Agreement, Period After Close Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Basic earnings per share attributable to Corpay (in dollars per share) Earnings Per Share, Basic Adjustment to Compensation: Adjustment to Compensation [Axis] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Accounts payable, accrued expenses and customer deposits Increase (Decrease) in Accounts Payable and Accrued Liabilities Schedule of Derivative Assets at Fair Value Schedule of Derivative Assets at Fair Value [Table Text Block] Schedule of Stock by Class [Table] Stock, Class of Stock [Table] Total other comprehensive income, net of tax Other comprehensive income, net of tax Other Comprehensive Income (Loss), Net of Tax Schedule of Company's Segment Results Schedule of Segment Reporting Information, by Segment [Table Text Block] Schedule of Allowance for Doubtful Accounts Related to Accounts Receivable Financing Receivable, Current, Allowance for Credit Loss [Table Text Block] Schedule of Cash and Cash Equivalents Schedule of Cash and Cash Equivalents [Table Text Block] Schedule of Derivative Liabilities at Fair Value Schedule of Derivative Liabilities at Fair Value [Table Text Block] Revenue, remaining performance obligation, amount Revenue, Remaining Performance Obligation, Amount Adjustment to Compensation, Amount Adjustment to Compensation Amount Concentration risk, percentage Concentration Risk, Percentage Less: debt discounts and issuance costs included in debt Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Other assets Increase (Decrease) in Other Operating Assets Stock-based compensation Share-Based Payment Arrangement, Noncash Expense Current portion of notes payable and lines of credit Notes and Loans Payable, Current Stock options Share-Based Payment Arrangement, Option [Member] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Accounts and Financing Receivables [Table] Spot Trade Offsetting Derivatives, Offsetting Fair Value Amounts, Policy [Policy Text Block] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Total Corpay stockholders’ equity Balance, beginning of period Balance, end of period Equity, Attributable to Parent Other comprehensive income: Other Comprehensive Income (Loss), Net of Tax [Abstract] Insider Trading Policies and Procedures [Line Items] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Hedging Designation [Domain] Hedging Designation [Domain] Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Vehicle Payments Disposal Group Vehicle Payments Disposal Group [Member] Vehicle Payments Disposal Group Spot Trade Spot Trade [Member] Spot Trade [Member] Current assets: Assets, Current [Abstract] Shares, forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Total liabilities, redeemable noncontrolling interest and equity Liabilities and Equity Foreign Currency Translation Foreign Currency Transactions and Translations Policy [Policy Text Block] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Interest Rate Swap, Canadian Dollar, Maturing January 24, 2028 Interest Rate Swap, Canadian Dollar, Maturing January 24, 2028 [Member] Interest Rate Swap, Canadian Dollar, Maturing January 24, 2028 Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Liabilities and equity Liabilities and Equity [Abstract] Cover page. Cover [Abstract] Cash and cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Dispositions Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] Maximum Maximum [Member] Equity method investment, enterprise value Equity Method Investment, Enterprise Value Equity Method Investment, Enterprise Value Useful lives (in years) Weighted- Avg Useful Lives (Years) Finite-Lived Intangible Asset, Useful Life Weighted average exercise price of exercisable options (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price General and Administrative Expense General and Administrative Expense [Member] Less: Net income attributable to noncontrolling interest Net Income (Loss) Attributable to Noncontrolling Interest Capital expenditures Segment, Expenditure, Addition to Long-Lived Assets Accounting Policies [Abstract] Accounting Policies [Abstract] Derivative Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Derivative Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Income Tax Contingency [Line Items] Income Tax Contingency [Line Items] Restricted stock Restricted Stock [Member] Concentration Risk Type [Domain] Concentration Risk Type [Domain] 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] Schedule of Changes in Number of Shares of Restricted Stock and Restricted Stock Units Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block] Treasury Stock Treasury Stock, Common [Member] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Pay vs Performance Disclosure [Line Items] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Derivative assets and liabilities, net Increase (Decrease) in Derivative Assets and Liabilities Acquisitions and Investments Business Combination [Text Block] Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Other noncurrent liabilities Other Liabilities, Noncurrent Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Operating Segments Operating Segments [Member] Current portion Long-Term Debt, Current Maturities Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Company Selected Measure Amount Company Selected Measure Amount Comprehensive income attributable to noncontrolling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Comprehensive income attributable to Corpay Comprehensive Income (Loss), Net of Tax, Attributable to Parent Disposal Group Name [Domain] Disposal Group Name [Domain] Name Measure Name Equity, Attributable to Noncontrolling Interest [Roll Forward] Equity, Attributable to Noncontrolling Interest [Roll Forward] Class of Stock [Line Items] Class of Stock [Line Items] Deferred income taxes Deferred Income Tax Liabilities, Net Other Other Operating Segments [Member] Other Operating Segments Document Fiscal Period Focus Document Fiscal Period Focus AvidXchange AvidXchange [Member] AvidXchange Award Timing Method Award Timing Method [Text Block] Award Type [Axis] Award Type [Axis] Cumulative Foreign Currency Translation Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Hedging Relationship [Domain] Hedging Relationship [Domain] Income Tax Contingency [Table] Income Tax Contingency [Table] Total debt Long-Term Debt Legal Entity [Axis] Legal Entity [Axis] Total assets Assets Investing activities Cash Provided by (Used in) Investing Activity, Continuing Operation [Abstract] Finite And Indefinite Lived Intangible Assets [Line Items] Finite And Indefinite Lived Intangible Assets [Line Items] Finite And Indefinite Lived Intangible Assets [Line Items] Investment, Name [Domain] Investment, Name [Domain] Trading Symbol Trading Symbol Weighted average grant date fair value, issued (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 Geographical [Domain] Geographical [Domain] Entity Address, City or Town Entity Address, City or Town Receivable Type [Axis] Receivable Type [Axis] Effect of foreign currency exchange rates on cash Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Concentration Risk Type [Axis] Concentration Risk Type [Axis] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Income Statement Location [Domain] Statement of Income Location, Balance [Domain] Financial Instruments - Credit Losses Credit Loss, Financial Instrument [Policy Text Block] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Aggregate purchase price Business Combination, Consideration Transferred Entity Emerging Growth Company Entity Emerging Growth Company 2029 Long-Term Debt, Maturity, Year Three Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Cash collateral obligation for foreign exchange contracts Derivative Liability, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Cash Not Offset Shares, outstanding, beginning balance (in shares) Shares, outstanding, ending balance (in shares) 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] Derivatives, benefit recorded in interest expense Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), before Adjustments and Tax Level 2 Fair Value, Inputs, Level 2 [Member] Restricted cash Restricted Cash and Cash Equivalent Equity method investments Equity Method Investments Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Business Combination [Domain] Business Combination [Domain] Gain on disposal Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding Provision for credit losses on accounts and other receivables Provision for credit losses Accounts Receivable, Credit Loss Expense (Reversal) Securitization facility Securitization Facility Secured Debt, Current PEO PEO [Member] Accounts and Other Receivables Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Interest Rate Swap, Maturing July 31, 2027 Interest Rate Swap, Maturing July 31, 2027 [Member] Interest Rate Swap, Maturing July 31, 2027 United States UNITED STATES Changes in operating assets and liabilities (net of acquisitions/disposition): Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] 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] Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract] Gross domestic accounts receivable Accounts Receivable Domestic [Member] Accounts receivable domestic. Retained Earnings Retained Earnings [Member] Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Securitized accounts receivable—restricted for securitization investors Accounts Receivable from Securitization 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 and restricted cash, beginning of period Cash and cash equivalents and restricted cash, end of period Total cash and cash equivalents and restricted cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Income Statement [Abstract] Net Derivative assets Derivative assets, fair value, net Derivative Assets Derivative Asset Provision for income taxes Income Tax Expense (Benefit) Other comprehensive (loss) income before reclassifications OCI, before Reclassifications, before Tax, Attributable to Parent Derivative liability, noncurrent Derivative Liability, Noncurrent Other intangibles, net Net Carrying Amount Intangible Assets, Net (Excluding Goodwill) Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Designated as Hedging Instrument Designated as Hedging Instrument [Member] Corporate Payments Corporate Payments [Member] Payments segment Product and Service [Domain] Product and Service [Domain] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Hedging Relationship [Axis] Hedging Relationship [Axis] Alpha Group Alpha Group International plc [Member] Alpha Group International plc Net change in derivative contracts, net of tax Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax Total Corpay Stockholders' Equity Parent [Member] Net income Net income Net income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Business Combination [Table] Business Combination [Table] Derivatives, Cross-Border Payments Business Derivatives, Cross-Border Payments Business [Member] Derivatives, Cross-Border Payments Business Derivative, notional amount Notional Amount Derivative, Notional Amount Discontinued Operations and Disposal Groups [Abstract] Discontinued Operations and Disposal Groups [Abstract] Schedule of Acquisition Accounting Business Combination, Recognized Asset Acquired and Liability Assumed [Table Text Block] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] City Area Code City Area Code Acquisitions, net of cash acquired 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 Interest Rate Swap, Maturing January 31, 2028 Interest Rate Swap, Maturing January 31, 2028 [Member] Interest Rate Swap, Maturing January 31, 2028 Shares outstanding, beginning of period (in shares) Shares outstanding, end of period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Gringo Gringo [Member] Gringo General and administrative General and Administrative Expense Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Net cash used in operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Zapay Zapay [Member] Zapay Disposal Group, Disposed of by Sale, Not Discontinued Operations Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] Subsequent Event Subsequent Event [Member] Cash Flow Hedging Cash Flow Hedging [Member] Interest Rate Swap, Maturing July 31, 2029 Interest Rate Swap, Maturing July 31, 2029 [Member] Interest Rate Swap, Maturing July 31, 2029 Goodwill Goodwill, beginning balance Goodwill, ending balance Goodwill 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 Prepaid expenses and other current assets Prepaid Expenses and Other Current Assets [Member] Weighted average exercise price, expected to vest (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price Money market Money Market Funds [Member] TPG TPG [Member] TPG Gross Derivative liabilities, fair value, gross Derivative Liability, Subject to Master Netting Arrangement, before Offset Equity Components [Axis] Equity Components [Axis] Remeasurement to redemption value on redeemable noncontrolling interest Noncontrolling Interest, Change in Redemption Value Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Other obligations Other Long-Term Debt, Noncurrent Number of reportable segments Number of Reportable Segments Supplemental cash flow information Supplemental Cash Flow Information [Abstract] Trade and other receivables Business Combination, Recognized Asset Acquired, Receivable, Current Goodwill, impaired, accumulated impairment loss Goodwill, Impaired, Accumulated Impairment Loss Other Performance Measure, Amount Other Performance Measure, Amount Weighted Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Restrictions on Cash and Cash Equivalents Restrictions on Cash and Cash Equivalents [Table Text Block] Foreign currency translation (losses) gains, net of tax Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Entity Address, State or Province Entity Address, State or Province Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Antidilutive Security, Excluded EPS Calculation [Table] Total current liabilities Liabilities, Current Other current liabilities Other Current Liabilities [Member] Long-Term Debt Excluding Securitization Facility Long-Term Debt Excluding Securitization Facility [Member] Long-Term Debt Excluding Securitization Facility Derivative Instrument [Axis] Derivative Instrument [Axis] Individual: Individual [Axis] Additional paid-in capital Additional Paid in Capital, Common Stock Entity [Domain] Entity [Domain] Amortization Amortization Net cash provided by (used in) investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Investments Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures Revenue, remaining performance obligation, expected timing of satisfaction, period 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] Derivative asset, noncurrent Derivative Asset, Noncurrent Gain on disposition of business Gain on disposition of business Gain (Loss) on Disposition of Business Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activity Credit Agreement Credit Agreement [Member] Credit Agreement Document Fiscal Year Focus Document Fiscal Year Focus Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Customer and vendor relationships Customer and Vendor Contracts [Member] Customer and Vendor Contracts [Member] Effective tax rate Effective Income Tax Rate Reconciliation, Percent Entity Interactive Data Current Entity Interactive Data Current Percentage of interests sold in cross-border payments business Strategic Partnership Agreement, Ownership Percentage Acquired Strategic Partnership Agreement, Ownership Percentage Acquired Interest Rate Swap, Maturing January 31, 2027 Interest Rate Swap, Maturing January 31, 2027 [Member] Interest Rate Swap, Maturing January 31, 2027 Software Computer Software, Intangible Asset [Member] Operating activities Cash Provided by (Used in) Operating Activity, Continuing Operation [Abstract] Weighted Average Period of Expense Recognition Remaining (in Years) Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Shares, exercised (in share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Equity [Abstract] Equity [Abstract] Revenue and Contract Liabilities Revenue from Contract with Customer [Policy Text Block] Aggregate intrinsic value of options exercisable Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Schedule of Foreign Exchange Losses Interest and Other Income [Table Text Block] Expenses: Segment Reconciliation [Abstract] Segments Segment Reporting Disclosure [Text Block] 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] Treasury bills US Treasury Securities [Member] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Other noncurrent liabilities Business Combination, Recognized Liability Assumed, Other Liability, Noncurrent Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Accumulated Other Comprehensive Loss (AOCL) Comprehensive Income (Loss) Note [Text Block] Interest Rate Swap, Euro, Maturing May 26, 2026 Interest Rate Swap, Euro, Maturing May 26, 2026 [Member] Interest Rate Swap, Euro, Maturing May 26, 2026 Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Amortization expense of intangible assets Amortization of Intangible Assets Restricted cash Restricted Cash and Cash Equivalent, Current Schedule of Accumulated Other Comprehensive Income (Loss) Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Schedule of Total Unrecognized Compensation Cost Related to Stock-Based Compensation Share-Based Payment Arrangement, Nonvested Award, Cost [Table Text Block] Other assets Other Assets, Noncurrent Entity Central Index Key Entity Central Index Key PEO Name PEO Name Schedule of Revenues from External Customers and Long-Lived Assets [Table] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Schedule of Contractual Maturities of Notes Payable and Other Obligations Schedule of Maturities of Long-Term Debt [Table Text Block] Revenues, net Revenues, net Revenues 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] Cross-currency interest rate swap Currency Swap [Member] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Revolving line of credit facilities Revolving Credit Facility [Member] Arrangement Duration Trading Arrangement Duration Limited partnership agreement, seller agreement, invested capital, multiplier Limited Partnership Agreement, Seller Agreement, Invested Capital, Multiplier Limited Partnership Agreement, Seller Agreement, Invested Capital, Multiplier Limited partnership agreement, debt financing Limited Partnership Agreement, Debt Financing Limited Partnership Agreement, Debt Financing Customer deposits Contract with Customer, Liability, Current Segments [Axis] Segments [Axis] Prepaid expenses and other current assets Increase (Decrease) in Prepaid Expense and Other Assets Float Revenue Earned On Invested Funds Float Revenue Earned On Invested Funds [Member] Float Revenue Earned On Invested Funds Exercise Price Award Exercise Price Entity Filer Category Entity Filer Category Class of Stock [Domain] Class of Stock [Domain] Local Phone Number Local Phone Number Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Total gross receivables Accounts Receivable, before Allowance for Credit Loss, Current Other Payment for (Proceeds from) Other Investing Activity Subsequent Event Type [Axis] Subsequent Event Type [Axis] Stock-Based Compensation Share-Based Payment Arrangement [Text Block] Intangibles Intangibles Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Excluding Goodwill Consideration Disposal Group, Including Discontinued Operation, Consideration Assets Assets [Abstract] Credit Facility [Axis] Credit Facility [Axis] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Balance Sheet Location [Axis] Statement of Financial Position Location, Balance [Axis] Debt Instrument [Axis] Debt Instrument [Axis] Weighted average grant date fair value, cancelled (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Fair Value Measurements Fair Value Disclosures [Text Block] Business Combination [Line Items] Business Combination [Line Items] Loss on extinguishment of debt Loss on early extinguishment of debt Gain (Loss) on Extinguishment of Debt Credit Facility [Domain] Credit Facility [Domain] Stockholders’ equity: Equity, Attributable to Parent [Abstract] Derivative liability, current Derivative Liability, Current 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 Entity Address, Address Line Two Entity Address, Address Line Two Interest Rate Swap, Maturing January 31, 2029 Interest Rate Swap, Maturing January 31, 2029 [Member] Interest Rate Swap, Maturing January 31, 2029 Acquisition of common stock Shares repurchased Treasury Stock, Value, Acquired, Cost Method Loss to be reclassified during the next 12 months Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net Accumulated Other Comprehensive Loss Total Accumulated Other Comprehensive Loss Attributable to Corpay AOCI Attributable to Parent [Member] Investment, Name [Axis] Investment, Name [Axis] Accounts receivable, allowance for credit losses Less allowance for credit losses Allowance for credit losses beginning of period Allowance for credit losses end of period Accounts Receivable, Allowance for Credit Loss, Current Redeemable noncontrolling interest Beginning balance Ending balance Redeemable Noncontrolling Interest, Equity, Carrying Amount Total notes payable, credit agreements and other obligations Notes and Loans Payable Business Combination and Asset Acquisition [Abstract] Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] Derivative Financial Instruments and Hedging Activities Derivative Instruments and Hedging Activities Disclosure [Text Block] Gross Derivative assets, fair value, gross Derivative Asset, Subject to Master Netting Arrangement, before Offset 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] Fair Value as of Grant Date Award Grant Date Fair Value Entity Registrant Name Entity Registrant Name Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Thereafter Long-Term Debt, Maturity, After Year Four Long-Term Debt, Maturity, After Year Four Dilutive securities (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Shares, granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block] Shares, cancelled (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Unrecognized Compensation Cost Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Document Quarterly Report Document Quarterly Report Total assets Assets, Fair Value Disclosure Deferred income taxes Deferred Income Taxes and Tax Credits Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Counterparty Name [Domain] Counterparty Name [Domain] Carrying amount of investments without readily determinable fair value Equity Securities without Readily Determinable Fair Value, Amount Number of operating segments Number of Operating Segments Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Schedule of Debt Instruments Schedule of Debt [Table Text Block] 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 Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Other noncurrent liabilities Other Noncurrent Liabilities [Member] Restatement Determination Date: Restatement Determination Date [Axis] Non-PEO NEO Non-PEO NEO [Member] Aggregate intrinsic value, options outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Brazil BRAZIL Other Proceeds from (Payment for) Other Financing Activity Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Name Trading Arrangement, Individual Name Award Type [Domain] Award Type [Domain] Noncontrolling interest Equity, Attributable to Noncontrolling Interest Equity Awards Adjustments Equity Awards Adjustments [Member] Other non-cash operating expense (income), net Other Noncash Income (Expense) Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Compensation Amount Outstanding Recovery Compensation Amount Debt instrument, face amount Debt Instrument, Face Amount Interest Rate Swap, Maturing July 31, 2026 Interest Rate Swap, Maturing July 31, 2026 [Member] Interest Rate Swap, Maturing July 31, 2026 Overnight deposits Deposits [Member] Gain on disposition, net Gain (Loss) On Disposition Of Business, Before Reclassification Gain (Loss) On Disposition Of Business, Before Reclassification Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Foreign exchange, interest rate and commodity contracts Foreign exchange contracts Foreign Exchange Contract [Member] Certificates of deposit Certificates of Deposit [Member] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Revenue recognized from deferred Contract with Customer, Liability, Revenue Recognized Share Repurchase Program [Axis] Share Repurchase Program [Axis] MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Name Awards Close in Time to MNPI Disclosures, Individual Name Weighted average grant date fair value, beginning of period (in dollars per share) Weighted average grant date fair value, end of period (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Limited partnership agreement, seller agreement, period after purchase period Limited Partnership Agreement, Seller Agreement, Period After Purchase Period Limited Partnership Agreement, Seller Agreement, Period After Purchase Period Stock-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Less treasury stock, 66,209,321 shares at March 31, 2026 and 63,824,321 shares at December 31, 2025 Treasury Stock, Value Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax 2027 Long-Term Debt, Maturity, Year One Tax effect 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