Debt - Additional Information (Details) - USD ($)	1 Months Ended	3 Months Ended		6 Months Ended
	Feb. 29, 2020	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024	Oct. 30, 2024
Debt Instrument [Line Items]
Debt refinancing expense		$ 0	$ 0	$ 13,000,000	$ 0
Deferred financing transaction costs		7,000,000		7,000,000		$ 8,000,000
Quarterly unreimbursed letters of credit minimum percentage	35.00%
Outstanding borrowings under revolving facility		0		0
Letters of credit outstanding		7,000,000		7,000,000
New Senior Secured Term Loan Facility
Debt Instrument [Line Items]
Debt refinancing expense				13,000,000
New fees allocated to modified loans				12,000,000
Deferred financing transaction costs				1,000,000
Term Loan Facility
Debt Instrument [Line Items]
Financing-related costs		1,000,000		1,000,000
Deferred financing transaction costs		7,000,000		7,000,000
Debt instrument, periodic payment	$ 4,000,000
Principal payment				50,000,000
External Debt Facilities | Base Rate
Debt Instrument [Line Items]
Debt instrument, interest rate	0.75%
External Debt Facilities | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Debt instrument, interest rate	1.75%
External Debt Facilities | Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument, maximum borrowing capacity							$ 700,000,000
External Debt Facilities | New Senior Secured Term Loan Facility
Debt Instrument [Line Items]
Debt instrument, maximum borrowing capacity		$ 1,645,000,000		$ 1,645,000,000