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v3.22.1

Fair Value Measurements (Details 1) - USD ($) $ in Millions | 1 Months Ended |  |
--- | --- | --- | ---
Feb. 28, 2021 | Mar. 31, 2022 | Dec. 31, 2021
Debt Instrument [Line Items] |  |  |
Notes payable, carrying value |  | $ 7,275.2 | $ 7,273.1
Debt instruments, fair value |  | 7,195.0 | 8,004.7
3.625% Senior Notes due 2022 |  |  |
Debt Instrument [Line Items] |  |  |
Notes payable, fair value |  | 1,008.7 | 1,020.0
Notes payable, carrying value |  | $ 999.5 | 999.1
Senior notes interest rate |  | 3.625% |
4.050% Senior Notes due 2025 |  |  |
Debt Instrument [Line Items] |  |  |
Notes payable, fair value |  | $ 1,797.6 | 1,895.2
Notes payable, carrying value |  | $ 1,743.4 | 1,742.9
Senior notes interest rate |  | 4.05% |
2.250% Senior Notes due May 1, 2030 |  |  |
Debt Instrument [Line Items] |  |  |
Notes payable, fair value |  | $ 1,240.0 | 1,475.9
Notes payable, carrying value |  | $ 1,100.0 | 1,492.0
Senior notes interest rate |  | 2.25% |
5.200% Senior Notes due 2045 |  |  |
Debt Instrument [Line Items] |  |  |
Notes payable, fair value |  | $ 1,341.6 | 1,463.0
Notes payable, carrying value |  | $ 1,492.2 | 1,099.9
Senior notes interest rate |  | 5.20% |
Long Term Debt, Exchanged, Amount | $ 624.6 |  |
3.150% Senior Notes due May 1, 2050 |  |  |
Debt Instrument [Line Items] |  |  |
Notes payable, fair value |  | $ 1,225.3 | 1,457.7
Notes payable, carrying value |  | $ 1,473.3 | 1,473.2
Senior notes interest rate |  | 3.15% |
3.250% Senior Notes, Due February 15, 2051 |  |  |
Debt Instrument [Line Items] |  |  |
Notes payable, fair value |  | $ 581.8 | 692.9
Notes payable, carrying value |  | $ 466.8 | $ 466.0
Senior notes interest rate |  | 3.25% |
Long Term Debt, Exchanged, Amount | $ 700.7 |  |

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