| Current Federal Tax Expense (Benefit) | 1.29B | 2025-01-01 → 2025-12-31 |
| Current State and Local Tax Expense (Benefit) | 221.00M | 2025-01-01 → 2025-12-31 |
| Current Foreign Tax Expense (Benefit) | 244.00M | 2025-01-01 → 2025-12-31 |
| Current Income Tax Expense (Benefit) | 1.75B | 2025-01-01 → 2025-12-31 |
| Deferred Federal Income Tax Expense (Benefit) | -759.00M | 2025-01-01 → 2025-12-31 |
| Deferred State and Local Income Tax Expense (Benefit) | -70.00M | 2025-01-01 → 2025-12-31 |
| Deferred Foreign Income Tax Expense (Benefit) | -113.00M | 2025-01-01 → 2025-12-31 |
| Operating Lease, Liability, Current | 126.00M | as of 2025-12-31 |
| Accrued Professional Fees, Current | 161.00M | as of 2025-12-31 |
| Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense | -1.00M | 2025-01-01 → 2025-12-31 |
| Prepaid Expense and Other Assets, Current | 3.40B | as of 2025-12-31 |
| Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, before Accumulated Depreciation and Amortization | 6.14B | as of 2025-12-31 |
| Translation Adjustment Functional to Reporting Currency, Increase (Decrease), Gross of Tax | -158.00M | 2025-01-01 → 2025-12-31 |
| Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization | 3.05B | as of 2025-12-31 |
| Other Accrued Liabilities, Current | 1.05B | as of 2025-12-31 |
| Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization | 3.08B | as of 2025-12-31 |
| Accrued Employee Benefits, Current | 299.00M | as of 2025-12-31 |
| Share-based Payment Arrangement, Expense | 357.00M | 2025-01-01 → 2025-12-31 |
| Other Assets, Miscellaneous, Current | 858.00M | as of 2025-12-31 |
| Settlement Liabilities, Current | 16.48B | as of 2025-12-31 |
| Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount | 896.00M | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount | 107.00M | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount | -14.00M | 2025-01-01 → 2025-12-31 |
| Mandatorily Redeemable Preferred Stock, Fair Value Disclosure | 0 | as of 2025-12-31 |
| EffectiveIncomeTaxRateReconciliationCrossBorderTaxEffectAmount | 22.00M | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Tax Credit, Foreign, Amount | 66.00M | 2025-01-01 → 2025-12-31 |
| Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount | 324.00M | as of 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Tax Credit, Other, Amount | 14.00M | 2025-01-01 → 2025-12-31 |
| Contract with Customer, Liability, Revenue Recognized | 819.00M | 2025-01-01 → 2025-12-31 |
| Interest Income (Expense), Nonoperating, Net | -1.49B | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount | 18.00M | 2025-01-01 → 2025-12-31 |
| Equity Securities without Readily Determinable Fair Value, Amount | 126.00M | as of 2025-12-31 |
| Settlement Assets, Current | 16.48B | as of 2025-12-31 |
| SegmentExpenditureAdditionToLongLivedAssets | 1.76B | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Tax Contingency, Amount | 3.00M | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-based Payment Arrangement, Amount | -55.00M | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Other Adjustments, Amount | 10.00M | 2025-01-01 → 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year One | 2.36B | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Two | 2.09B | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Three | 1.70B | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Four | 1.28B | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Five | 869.00M | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, after Year Five | 1.88B | as of 2025-12-31 |
| Treasury Stock, Value, Acquired, Cost Method | 5.60B | 2025-01-01 → 2025-12-31 |
| Capitalized Contract Cost, Amortization | 228.00M | 2025-01-01 → 2025-12-31 |
| Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability | 1.70B | as of 2025-12-31 |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value | 5.00M | as of 2025-12-31 |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value | 99.00M | 2025-01-01 → 2025-12-31 |
| Goodwill, Acquired During Period | 482.00M | 2025-01-01 → 2025-12-31 |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value | 5.00M | as of 2025-12-31 |
| Goodwill, Foreign Currency Translation Gain (Loss) | 637.00M | 2025-01-01 → 2025-12-31 |
| Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost | 80.00M | as of 2025-12-31 |
| Operating Lease, Cost | 201.00M | 2025-01-01 → 2025-12-31 |
| Goodwill, Impaired, Accumulated Impairment Loss | 0 | as of 2025-12-31 |
| Variable Lease, Cost | 55.00M | 2025-01-01 → 2025-12-31 |
| Lease, Cost | 538.00M | 2025-01-01 → 2025-12-31 |
| Right-of-Use Asset Obtained in Exchange for Finance Lease Liability | 924.00M | 2025-01-01 → 2025-12-31 |
| Right-of-Use Asset Obtained in Exchange for Operating Lease Liability | 56.00M | 2025-01-01 → 2025-12-31 |
| Finance Lease, Liability, to be Paid, Year One | 348.00M | as of 2025-12-31 |
| Finance Lease, Liability, to be Paid, Year Two | 295.00M | as of 2025-12-31 |
| Finance Lease, Liability, to be Paid, Year Three | 239.00M | as of 2025-12-31 |
| Finance Lease, Liability, to be Paid, Year Four | 205.00M | as of 2025-12-31 |
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value | 684.00M | 2025-01-01 → 2025-12-31 |
| Finance Lease, Liability, to be Paid, Year Five | 131.00M | as of 2025-12-31 |
| Finance Lease, Liability, to be Paid, after Year Five | 44.00M | as of 2025-12-31 |
| Finance Lease, Liability, Payment, Due | 1.26B | as of 2025-12-31 |
| Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals | 132.00M | as of 2025-12-31 |
| Finance Lease, Liability, Undiscounted Excess Amount | 137.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year One | 148.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Two | 138.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Three | 116.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Four | 90.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Five | 69.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, after Year Five | 343.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid | 904.00M | as of 2025-12-31 |
| Deferred Tax Assets, Other | 362.00M | as of 2025-12-31 |
| Deferred Tax Assets, Gross | 1.74B | as of 2025-12-31 |
| Deferred Tax Assets, Valuation Allowance | 420.00M | as of 2025-12-31 |
| Deferred Tax Assets, Net of Valuation Allowance | 1.32B | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, Undiscounted Excess Amount | 141.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Gross | 2.69B | as of 2025-12-31 |
| Deferred Tax Liabilities, Property, Plant and Equipment | 166.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Investments | 250.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Leasing Arrangements | 139.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Deferred Expense, Capitalized Software | 158.00M | as of 2025-12-31 |
| Sales-type and Direct Financing Leases, Profit (Loss) | 92.00M | 2025-01-01 → 2025-12-31 |
| Sales-type and Direct Financing Leases, Interest Income | 116.00M | 2025-01-01 → 2025-12-31 |
| Deferred Tax Liabilities, Intangible Assets | 1.52B | as of 2025-12-31 |
| Deferred Tax Liabilities, Other | 355.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Net | 1.37B | as of 2025-12-31 |
| Equity Securities without Readily Determinable Fair Value, Upward Price Adjustment, Annual Amount | 82.00M | 2025-01-01 → 2025-12-31 |
| Long-Term Debt, Maturity, Year One | 1.24B | as of 2025-12-31 |
| Defined Contribution Plan, Cost | 77.00M | 2025-01-01 → 2025-12-31 |
| Long-Term Debt, Maturity, Year Two | 2.80B | as of 2025-12-31 |
| Long-Term Debt, Maturity, Year Three | 3.88B | as of 2025-12-31 |
| Long-Term Debt, Maturity, Year Four | 3.36B | as of 2025-12-31 |
| Long-Term Debt, Maturity, Year Five | 6.04B | as of 2025-12-31 |
| Long-Term Debt, Maturity, after Year Five | 11.84B | as of 2025-12-31 |
| Tax Credit Carryforward, Amount | 396.00M | as of 2025-12-31 |
| Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net | 169.00M | as of 2025-12-31 |
| Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net | -13.00M | as of 2025-12-31 |
| Unrecognized Tax Benefits | 97.00M | as of 2025-12-31 |
| Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions | 19.00M | 2025-01-01 → 2025-12-31 |
| Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions | 0 | 2025-01-01 → 2025-12-31 |
| Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions | 2.00M | 2025-01-01 → 2025-12-31 |
| Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities | 0 | 2025-01-01 → 2025-12-31 |
| Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations | 9.00M | 2025-01-01 → 2025-12-31 |
| Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year One | 227.00M | as of 2025-12-31 |
| Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Two | 180.00M | as of 2025-12-31 |
| Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Three | 123.00M | as of 2025-12-31 |
| Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Four | 48.00M | as of 2025-12-31 |
| Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Five | 4.00M | as of 2025-12-31 |
| Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, after Year Five | 0 | as of 2025-12-31 |
| Sales-type and Direct Financing Leases, Lease Receivable, Payments to be Received | 582.00M | as of 2025-12-31 |
| Unrecognized Tax Benefits that Would Impact Effective Tax Rate | 60.00M | as of 2025-12-31 |
| Income Taxes Receivable, Current | 148.00M | as of 2025-12-31 |
| Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months | -10.00M | as of 2025-12-31 |
| Income (Loss) from Continuing Operations before Income Taxes, Domestic | 3.57B | 2025-01-01 → 2025-12-31 |
| Income (Loss) from Continuing Operations before Income Taxes, Foreign | 692.00M | 2025-01-01 → 2025-12-31 |
| APIC, Share-based Payment Arrangement, Increase for Cost Recognition | 357.00M | 2025-01-01 → 2025-12-31 |