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v3.21.2

Long-Term Debt - Schedule of Long-term Debt (Details) - USD ($) $ in Millions | Apr. 10, 2020 | Sep. 30, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Debt Instrument [Line Items] |  |  |
Total |  | $ 4,071.0 | $ 4,239.4
Current portion of long-term debt |  | 3.8 | 447.2
Long-term debt |  | 4,067.2 | 3,792.2
Fair Value |  |  |
Debt Instrument [Line Items] |  |  |
Total |  | 4,460.8 | 4,667.6
Current portion of long-term debt |  | 3.8 | 447.2
Long-term debt |  | 4,457.0 | 4,220.4
Line of Credit |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, term | 364 days |  |
Other Borrowings |  |  |
Debt Instrument [Line Items] |  |  |
Total |  | 15.2 | 113.2
Other Borrowings | Fair Value |  |  |
Debt Instrument [Line Items] |  |  |
Total |  | 15.2 | 113.1
U.S. Dollar-Denominated Term Loans | Line of Credit | Revolving Credit Facility |  |  |
Debt Instrument [Line Items] |  |  |
Unamortized debt issuance cost |  | $ 0.0 | 0.9
Effective interest rate (as a percent) |  | 0.00% |
Total |  | $ 0.0 | 645.1
U.S. Dollar-Denominated Term Loans | Line of Credit | Revolving Credit Facility | Fair Value |  |  |
Debt Instrument [Line Items] |  |  |
Total |  | 0.0 | 645.1
Multi-Currency Revolving Loan Facility | Line of Credit | Revolving Credit Facility |  |  |
Debt Instrument [Line Items] |  |  |
Unamortized debt issuance cost |  | $ 0.4 | 0.8
Effective interest rate (as a percent) |  | 1.50% |
Total |  | $ 0.0 | 0.0
Multi-Currency Revolving Loan Facility | Line of Credit | Revolving Credit Facility | Fair Value |  |  |
Debt Instrument [Line Items] |  |  |
Total |  | 0.0 | 0.0
4.375% Senior Notes, due 2023 | Senior Notes |  |  |
Debt Instrument [Line Items] |  |  |
Unamortized debt issuance cost |  | $ 0.5 | 0.7
Stated interest rate (as a percent) |  | 4.375% |
Effective interest rate (as a percent) |  | 4.50% |
Total |  | $ 249.5 | 249.3
4.375% Senior Notes, due 2023 | Senior Notes | Fair Value |  |  |
Debt Instrument [Line Items] |  |  |
Total |  | 262.9 | 267.0
4.15 % Senior Notes Due 2024 | Senior Notes |  |  |
Debt Instrument [Line Items] |  |  |
Unamortized debt issuance cost |  | $ 3.3 | 4.3
Stated interest rate (as a percent) |  | 4.15% |
Effective interest rate (as a percent) |  | 4.60% |
Total |  | $ 746.7 | 745.7
4.15 % Senior Notes Due 2024 | Senior Notes | Fair Value |  |  |
Debt Instrument [Line Items] |  |  |
Total |  | 806.9 | 817.3
3.20% Senior Notes, due 2025 | Senior Notes |  |  |
Debt Instrument [Line Items] |  |  |
Unamortized debt issuance cost |  | $ 3.6 | 4.4
Stated interest rate (as a percent) |  | 3.20% |
Effective interest rate (as a percent) |  | 3.40% |
Total |  | $ 496.4 | 495.6
3.20% Senior Notes, due 2025 | Senior Notes | Fair Value |  |  |
Debt Instrument [Line Items] |  |  |
Total |  | 532.4 | 533.4
3.45% Senior Notes, due 2026 | Senior Notes |  |  |
Debt Instrument [Line Items] |  |  |
Unamortized debt issuance cost |  | $ 1.1 | 1.3
Stated interest rate (as a percent) |  | 3.45% |
Effective interest rate (as a percent) |  | 3.50% |
Total |  | $ 748.9 | 748.7
3.45% Senior Notes, due 2026 | Senior Notes | Fair Value |  |  |
Debt Instrument [Line Items] |  |  |
Total |  | 806.2 | 819.5
1.25 % Senior Notes Due 2027 |  |  |
Debt Instrument [Line Items] |  |  |
Unamortized debt issuance cost |  | $ 8.0 | 0.0
Stated interest rate (as a percent) |  | 1.25% |
1.25 % Senior Notes Due 2027 | Senior Notes |  |  |
Debt Instrument [Line Items] |  |  |
Effective interest rate (as a percent) |  | 1.50% |
Total |  | $ 571.7 | 0.0
1.25 % Senior Notes Due 2027 | Senior Notes | Fair Value |  |  |
Debt Instrument [Line Items] |  |  |
Total |  | 595.9 | 0.0
4.70 % Senior Notes Due 2028 | Senior Notes |  |  |
Debt Instrument [Line Items] |  |  |
Unamortized debt issuance cost |  | $ 7.4 | 8.2
Stated interest rate (as a percent) |  | 4.70% |
Effective interest rate (as a percent) |  | 5.00% |
Total |  | $ 1,242.6 | 1,241.8
4.70 % Senior Notes Due 2028 | Senior Notes | Fair Value |  |  |
Debt Instrument [Line Items] |  |  |
Total |  | $ 1,441.3 | $ 1,472.2

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