Debt - Schedule of Carrying Amounts and Fair Values of Financial Instruments (Detail) - USD ($) $ in Millions |
Sep. 30, 2024 |
Dec. 31, 2023 |
---|---|---|
Carrying Amount [Member] | Senior Secured Credit Facilities | ||
Financial liabilities: | ||
Credit facility | $ 4,462.0 | $ 4,722.7 |
Carrying Amount [Member] | 5.5% Senior Notes due 2027 | ||
Financial liabilities: | ||
Senior notes | 1,997.9 | 1,997.3 |
Carrying Amount [Member] | 6.5% senior notes due 2032 | ||
Financial liabilities: | ||
Senior notes | 742.8 | 0.0 |
Fair Value [Member] | Senior Secured Credit Facilities | ||
Financial liabilities: | ||
Credit facility | 4,498.8 | 4,774.4 |
Fair Value [Member] | 5.5% Senior Notes due 2027 | ||
Financial liabilities: | ||
Credit facility | 2,002.2 | 1,974.0 |
Fair Value [Member] | 6.5% senior notes due 2032 | ||
Financial liabilities: | ||
Credit facility | $ 776.6 | $ 0.0 |