| Current Federal Tax Expense (Benefit) | 909.00M | 2025-01-01 → 2025-12-31 |
| Current State and Local Tax Expense (Benefit) | 292.00M | 2025-01-01 → 2025-12-31 |
| Current Foreign Tax Expense (Benefit) | 448.00M | 2025-01-01 → 2025-12-31 |
| Capitalized Computer Software, Accumulated Amortization | 237.00M | as of 2025-12-31 |
| Deferred Federal Income Tax Expense (Benefit) | -110.00M | 2025-01-01 → 2025-12-31 |
| Deferred State and Local Income Tax Expense (Benefit) | -80.00M | 2025-01-01 → 2025-12-31 |
| Deferred Foreign Income Tax Expense (Benefit) | -52.00M | 2025-01-01 → 2025-12-31 |
| Operating Lease, Liability, Current | 124.00M | as of 2025-12-31 |
| Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense | 14.00M | 2025-01-01 → 2025-12-31 |
| Prepaid Expense and Other Assets, Current | 858.00M | as of 2025-12-31 |
| Commercial Paper, at Carrying Value | 715.00M | as of 2025-12-31 |
| Federal Income Tax Expense (Benefit), Continuing Operations | 799.00M | 2025-01-01 → 2025-12-31 |
| State and Local Income Tax Expense (Benefit), Continuing Operations | 212.00M | 2025-01-01 → 2025-12-31 |
| Share-based Payment Arrangement, Expense | 236.00M | 2025-01-01 → 2025-12-31 |
| Foreign Income Tax Expense (Benefit), Continuing Operations | 396.00M | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount | 1.31B | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount | 129.00M | 2025-01-01 → 2025-12-31 |
| Share-based Payment Arrangement, Expense, Tax Benefit | 43.00M | 2025-01-01 → 2025-12-31 |
| EffectiveIncomeTaxRateReconciliationFdiiAmount | 68.00M | 2025-01-01 → 2025-12-31 |
| EffectiveIncomeTaxRateReconciliationCrossBorderOtherAmount | 86.00M | 2025-01-01 → 2025-12-31 |
| Share-based Payment Arrangement, Exercise of Option, Tax Benefit | 0 | 2025-01-01 → 2025-12-31 |
| Long-term Debt, Fair Value | 11.30B | as of 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Tax Credit, Amount | 24.00M | 2025-01-01 → 2025-12-31 |
| Property, Plant and Equipment, Additions | 195.00M | 2025-01-01 → 2025-12-31 |
| Disposal Group, Including Discontinued Operation, Accounts Payable, Current | 9.00M | as of 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount | 23.00M | 2025-01-01 → 2025-12-31 |
| Disposal Group, Including Discontinued Operation, Deferred Revenue, Current | 34.00M | as of 2025-12-31 |
| Noncontrolling Interest, Change in Redemption Value | 614.00M | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Tax Contingency, Amount | -7.00M | 2025-01-01 → 2025-12-31 |
| Dividends, Common Stock | 1.19B | 2025-01-01 → 2025-12-31 |
| Finite-Lived Intangible Assets, Translation and Purchase Accounting Adjustments | 74.00M | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount | 5.00M | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Other Adjustments, Amount | 4.00M | 2025-01-01 → 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year One | 1.11B | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Two | 1.09B | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Three | 1.08B | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Four | 1.05B | as of 2025-12-31 |
| Revenue, Remaining Performance Obligation, Amount | 5.90B | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Five | 1.02B | as of 2025-12-31 |
| Treasury Stock, Value, Acquired, Cost Method | 5.05B | 2025-01-01 → 2025-12-31 |
| Long-Lived Assets | 873.00M | as of 2025-12-31 |
| ShareRepurchaseProgramExciseTax | 30.00M | 2025-01-01 → 2025-12-31 |
| ShareRepurchaseProgramExciseTaxPayable | 46.00M | as of 2025-12-31 |
| Defined Benefit Plan, Plan Assets, Amount | 1.45B | as of 2025-12-31 |
| Other Intangible Assets, Net | 846.00M | as of 2025-12-31 |
| Deferred Tax Assets, Operating Loss Carryforwards | 636.00M | 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 | 0 | 2025-01-01 → 2025-12-31 |
| Goodwill, Acquired During Period | 1.55B | 2025-01-01 → 2025-12-31 |
| Goodwill, Other Increase (Decrease) | 147.00M | 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, Transfers | -141.00M | 2025-01-01 → 2025-12-31 |
| Unrecorded Unconditional Purchase Obligation | 78.00M | as of 2025-12-31 |
| Operating Lease, Cost | 112.00M | 2025-01-01 → 2025-12-31 |
| Lease, Cost | 98.00M | 2025-01-01 → 2025-12-31 |
| Right-of-Use Asset Obtained in Exchange for Operating Lease Liability | 118.00M | 2025-01-01 → 2025-12-31 |
| Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities | 128.00M | as of 2025-12-31 |
| Deferred Tax Assets, in Process Research and Development | 420.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year One | 145.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Two | 133.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Three | 106.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Four | 85.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Five | 63.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, after Year Five | 175.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid | 707.00M | as of 2025-12-31 |
| Deferred Tax Assets, Other | 434.00M | as of 2025-12-31 |
| Deferred Tax Assets, Gross | 1.62B | as of 2025-12-31 |
| Deferred Tax Assets, Valuation Allowance | 302.00M | as of 2025-12-31 |
| Deferred Tax Assets, Net of Valuation Allowance | 71.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, Undiscounted Excess Amount | 89.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Gross | 4.51B | as of 2025-12-31 |
| Deferred Tax Liabilities, Goodwill and Intangible Assets | 4.32B | as of 2025-12-31 |
| Deferred Tax Liabilities, Other | 186.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Net | 3.19B | as of 2025-12-31 |
| Finite-lived Intangible Assets Acquired | 728.00M | 2025-01-01 → 2025-12-31 |
| Long-Term Debt, Maturity, Year One | 3.00M | as of 2025-12-31 |
| Defined Contribution Plan, Cost | 117.00M | 2025-01-01 → 2025-12-31 |
| Long-Term Debt, Maturity, Year Two | 1.70B | as of 2025-12-31 |
| Long-Term Debt, Maturity, Year Three | 784.00M | as of 2025-12-31 |
| Long-Term Debt, Maturity, Year Four | 2.70B | as of 2025-12-31 |
| Long-Term Debt, Maturity, Year Five | 596.00M | as of 2025-12-31 |
| Long-Term Debt, Maturity, after Year Five | 6.50B | as of 2025-12-31 |
| Operating Loss Carryforwards | 1.31B | as of 2025-12-31 |
| Unrecognized Tax Benefits | 322.00M | as of 2025-12-31 |
| Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions | 24.00M | 2025-01-01 → 2025-12-31 |
| Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions | 13.00M | 2025-01-01 → 2025-12-31 |
| Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions | 41.00M | 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 | 55.00M | 2025-01-01 → 2025-12-31 |
| Pension and Other Postretirement Benefits Cost (Reversal of Cost) | 155.00M | 2025-01-01 → 2025-12-31 |
| Income (Loss) from Continuing Operations before Income Taxes, Domestic | 3.36B | 2025-01-01 → 2025-12-31 |
| Income (Loss) from Continuing Operations before Income Taxes, Foreign | 2.87B | 2025-01-01 → 2025-12-31 |
| APIC, Share-based Payment Arrangement, Increase for Cost Recognition | 141.00M | 2025-01-01 → 2025-12-31 |