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Borrowings - Summary of Long-term Notes (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Aug. 31, 2024 | Feb. 29, 2024 | Feb. 27, 2024 | Dec. 31, 2023 | Feb. 28, 2023
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Debt Instrument [Line Items] |  |  |  |  |  |
Unamortized note discounts | $ (130.7) |  |  |  | $ (121.2) |
Total long-term notes | $ 29,474.0 |  |  |  | 19,104.6 |
Senior Notes | 0.15% Swiss franc denominated notes due 2024 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 0.15% |  |  |  |  |
Long-term notes, gross | $ 0.0 |  |  |  | 714.6 |
Senior Notes | 7.125% notes due 2025 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 7.125% |  |  |  |  |
Long-term notes, gross | $ 217.5 |  |  |  | 217.5 |
Senior Notes | 2.75% notes due 2025 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 2.75% |  |  |  |  |
Long-term notes, gross | $ 560.6 |  |  |  | 560.6 |
Senior Notes | 5.0% notes due 2026 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 5.00% |  |  | 5.00% |  | 5.00%
Long-term notes, gross | $ 750.0 |  |  |  | 750.0 |
Senior Notes | 1.625% euro denominated notes due 2026 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 1.625% |  |  |  |  |
Long-term notes, gross | $ 779.1 |  |  |  | 830.7 |
Senior Notes | 4.500% notes due 2027 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 4.50% |  | 4.50% |  |  |
Long-term notes, gross | $ 1,000.0 |  |  |  | 0.0 |
Senior Notes | 5.5% notes due 2027 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 5.50% |  |  |  |  |
Long-term notes, gross | $ 364.3 |  |  |  | 364.3 |
Senior Notes | 3.1% notes due 2027 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 3.10% |  |  |  |  |
Long-term notes, gross | $ 401.5 |  |  |  | 401.5 |
Senior Notes | 4.150% notes due 2027 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 4.15% | 4.15% |  |  |  |
Long-term notes, gross | $ 750.0 |  |  |  | 0.0 |
Senior Notes | 0.45% Swiss franc denominated notes due 2028 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 0.45% |  |  |  |  |
Long-term notes, gross | $ 441.6 |  |  |  | 476.4 |
Senior Notes | 4.500% notes due 2029 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 4.50% |  | 4.50% |  |  |
Long-term notes, gross | $ 1,000.0 |  |  |  | 0.0 |
Senior Notes | 3.375% notes due 2029 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 3.375% |  |  |  |  |
Long-term notes, gross | $ 930.6 |  |  |  | 930.6 |
Senior Notes | 4.200% notes due 2029 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 4.20% | 4.20% |  |  |  |
Long-term notes, gross | $ 1,000.0 |  |  |  | 0.0 |
Senior Notes | 0.42% Japanese yen denominated notes due 2029 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 0.42% |  |  |  |  |
Long-term notes, gross | $ 145.6 |  |  |  | 162.5 |
Senior Notes | 2.125% euro denominated notes due 2030 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 2.125% |  |  |  |  |
Long-term notes, gross | $ 779.1 |  |  |  | 830.7 |
Senior Notes | 0.625% euro denominated notes due 2031 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 0.625% |  |  |  |  |
Long-term notes, gross | $ 623.2 |  |  |  | 664.6 |
Senior Notes | 4.7% notes due 2033 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 4.70% |  |  |  |  | 4.70%
Long-term notes, gross | $ 1,000.0 |  |  |  | 1,000.0 |
Senior Notes | 0.50% euro denominated notes due 2033 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 0.50% |  |  |  |  |
Long-term notes, gross | $ 623.2 |  |  |  | 664.6 |
Senior Notes | 4.700% notes due 2034 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 4.70% |  | 4.70% |  |  |
Long-term notes, gross | $ 1,500.0 |  |  |  | 0.0 |
Senior Notes | 4.600% notes due 2034 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 4.60% |  |  |  |  |
Long-term notes, gross | $ 1,250.0 |  |  |  | 0.0 |
Senior Notes | 0.56% Japanese yen denominated notes due 2034 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 0.56% |  |  |  |  |
Long-term notes, gross | $ 58.9 |  |  |  | 65.8 |
Senior Notes | 6.77% notes due 2036 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 6.77% |  |  |  |  |
Long-term notes, gross | $ 158.6 |  |  |  | 158.6 |
Senior Notes | 5.55% notes due 2037 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 5.55% |  |  |  |  |
Long-term notes, gross | $ 444.7 |  |  |  | 444.7 |
Senior Notes | 5.95% notes due 2037 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 5.95% |  |  |  |  |
Long-term notes, gross | $ 266.8 |  |  |  | 266.8 |
Senior Notes | 3.875% notes due 2039 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 3.875% |  |  |  |  |
Long-term notes, gross | $ 240.3 |  |  |  | 240.3 |
Senior Notes | 1.625% British pound denominated notes due 2043 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 1.625% |  |  |  |  |
Long-term notes, gross | $ 313.8 |  |  |  | 318.5 |
Senior Notes | 4.65% notes due 2044 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 4.65% |  |  |  |  |
Long-term notes, gross | $ 38.3 |  |  |  | 38.3 |
Senior Notes | 3.7% notes due 2045 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 3.70% |  |  |  |  |
Long-term notes, gross | $ 386.8 |  |  |  | 386.8 |
Senior Notes | 3.95% notes due 2047 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 3.95% |  |  |  |  |
Long-term notes, gross | $ 347.0 |  |  |  | 347.0 |
Senior Notes | 3.95% notes due 2049 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 3.95% |  |  |  |  |
Long-term notes, gross | $ 958.2 |  |  |  | 958.2 |
Senior Notes | 1.70% euro denominated notes due 2049 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 1.70% |  |  |  |  |
Long-term notes, gross | $ 1,038.7 |  |  |  | 1,107.6 |
Senior Notes | 0.97% Japanese yen denominated notes due 2049 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 0.97% |  |  |  |  |
Long-term notes, gross | $ 48.5 |  |  |  | 54.2 |
Senior Notes | 2.25% notes due 2050 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 2.25% |  |  |  |  |
Long-term notes, gross | $ 1,250.0 |  |  |  | 1,250.0 |
Senior Notes | 1.125% euro denominated notes due 2051 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 1.125% |  |  |  |  |
Long-term notes, gross | $ 519.4 |  |  |  | 553.8 |
Senior Notes | 4.875% notes due 2053 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 4.875% |  |  |  |  | 4.875%
Long-term notes, gross | $ 1,250.0 |  |  |  | 1,250.0 |
Senior Notes | 5.000% notes due 2054 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 5.00% |  |  |  |  |
Long-term notes, gross | $ 1,500.0 |  |  |  | 0.0 |
Senior Notes | 5.050% notes due 2054 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 5.05% | 5.05% |  |  |  |
Long-term notes, gross | $ 1,250.0 |  |  |  | 0.0 |
Senior Notes | 4.15% notes due 2059 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 4.15% |  |  |  |  |
Long-term notes, gross | $ 591.3 |  |  |  | 591.3 |
Senior Notes | 2.50% notes due 2060 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 2.50% |  |  |  |  |
Long-term notes, gross | $ 850.0 |  |  |  | 850.0 |
Senior Notes | 1.375% euro denominated notes due 2061 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 1.375% |  |  |  |  |
Long-term notes, gross | $ 727.1 |  |  |  | 775.3 |
Senior Notes | 4.95% notes due 2063 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 4.95% |  |  |  |  | 4.95%
Long-term notes, gross | $ 1,000.0 |  |  |  | 1,000.0 |
Senior Notes | 5.100% notes due 2064 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 5.10% |  | 5.10% |  |  |
Long-term notes, gross | $ 1,500.0 |  |  |  | 0.0 |
Senior Notes | 5.200% notes due 2064 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate | 5.20% | 5.20% |  |  |  |
Long-term notes, gross | $ 750.0 |  |  |  | $ 0.0 |

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