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v3.25.1

Debt - Schedule of Borrowings Outstanding (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2025 | Dec. 31, 2024
Long-term Debt, Current and Noncurrent [Abstract] |  |
Finance lease obligations | $ 96.8 | $ 88.7
Total debt | 5,069.9 | 3,844.5
Less: Deferred financing costs | 36.9 | 34.6
Total debt, net | 5,033.0 | 3,809.9
Less: Current portion | 112.3 | 69.5
Total long-term debt, net | 4,920.7 | 3,740.4
Securitized debt |  |
Long-term Debt, Current and Noncurrent [Abstract] |  |
Long term debt, gross | $ 109.8 | $ 0.0
Securitized debt | Secured Overnight Financing Rate (SOFR) |  |
Line of Credit Facility [Abstract] |  |
Credit spread adjustment (as a percent) | 0.10% | 0.10%
Variable rate (as a percent) | 0.85% | 0.85%
Other |  |
Long-term Debt, Current and Noncurrent [Abstract] |  |
Long term debt, gross | $ 100.4 | $ 80.8
2023 Credit Agreement | Revolving Credit Facility |  |
Long-term Debt, Current and Noncurrent [Abstract] |  |
Long term debt, gross | 481.0 | $ 0.0
2023 Credit Agreement | Revolving Credit Facility | LIBOR |  |
Line of Credit Facility [Abstract] |  |
Variable rate (as a percent) |  | 1.25%
2023 Credit Agreement | Term A Facility |  |
Long-term Debt, Current and Noncurrent [Abstract] |  |
Long term debt, gross | $ 1,085.9 | $ 475.0
2023 Credit Agreement | Term A Facility | LIBOR |  |
Line of Credit Facility [Abstract] |  |
Variable rate (as a percent) | 1.25% |
2023 Credit Agreement | Term B Facility |  |
Long-term Debt, Current and Noncurrent [Abstract] |  |
Long term debt, gross | $ 1,596.0 | $ 1,600.0
2023 Credit Agreement | Term B Facility | LIBOR |  |
Line of Credit Facility [Abstract] |  |
Variable rate (as a percent) | 2.50% | 2.50%
2031 Senior Notes |  |
Long-term Debt, Current and Noncurrent [Abstract] |  |
Long term debt, gross | $ 800.0 | $ 800.0
Line of Credit Facility [Abstract] |  |
Stated percentage | 3.875% | 3.875%
2029 Senior Notes |  |
Long-term Debt, Current and Noncurrent [Abstract] |  |
Long term debt, gross | $ 800.0 | $ 800.0
Line of Credit Facility [Abstract] |  |
Stated percentage | 4.00% | 4.00%

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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-4 + Details
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