Debt - Additional Information (Details) - USD ($)	1 Months Ended					3 Months Ended		6 Months Ended		12 Months Ended
	Aug. 31, 2021	Jul. 31, 2021	Aug. 31, 2020	May 31, 2020	May 31, 2017	Mar. 31, 2022	Jun. 30, 2021	Dec. 31, 2021	Jun. 30, 2021	Dec. 31, 2021		Dec. 31, 2020	Dec. 31, 2019	Jul. 31, 2019	Nov. 30, 2017
Debt Instrument [Line Items]
Aggregate increase in debt liability										$ 60,000,000
Debt balance								$ 2,868,000,000		2,868,000,000		$ 4,078,000,000
Amortization of financing fees and benefits								(2,000,000)
Interest expense related to debt instruments								53,000,000	$ 105,000,000			204,000,000	$ 223,000,000
Interest Expense
Debt Instrument [Line Items]
Amortization of financing fees and benefits								(2,000,000)	8,000,000			17,000,000	17,000,000
Revolving Credit Facility
Debt Instrument [Line Items]
Debt term					5 years
Maturity Date					May 01, 2022
Line of credit, maximum borrowing capacity					$ 250,000,000
Line of credit								0		$ 0
Capitalized financing fees	$ 1,000,000
Revolving Credit Facility | Other Current Assets
Debt Instrument [Line Items]
Unamortized financing fees												1,000,000
Amended Revolving Credit Facility
Debt Instrument [Line Items]
Maturity Date	Aug. 31, 2026									Aug. 31, 2026
Line of credit, maximum borrowing capacity	$ 294,000,000		$ 226,000,000					294,000,000		$ 294,000,000
Unused letters of credit								4,000,000		4,000,000
Proceeds from Lines of Credit										0
Amended Revolving Credit Facility | Other Assets
Debt Instrument [Line Items]
Unamortized financing fees								1,000,000		1,000,000
Unamortized financing fees								1,000,000		$ 1,000,000		$ 1,000,000
$226m Revolving Credit Facility, Amended
Debt Instrument [Line Items]
Maturity Date			Oct. 31, 2024									Oct. 31, 2024
Line of credit, maximum borrowing capacity												$ 226,000,000
Other
Debt Instrument [Line Items]
Maturity Date										Jun. 30, 2022		Dec. 31, 2021
Revolving credit facility acquired													$ 21,000,000
Line of credit								7,000,000		$ 7,000,000		$ 10,000,000
Term Loan
Debt Instrument [Line Items]
Debt term					7 years
Repayments of principal to refinance debt			$ 270,000,000
Maturity Date										May 01, 2024		May 01, 2024
Repayment of principal		$ 556,000,000
Principal payment								$ 571,000,000
Term Loan | LIBOR | Minimum
Debt Instrument [Line Items]
Debt instrument, variable interest rate			2.75%
Term Loan | LIBOR | Maximum
Debt Instrument [Line Items]
Debt instrument, variable interest rate			3.00%
Term Loan, Amended
Debt Instrument [Line Items]
Debt balance			$ 1,986,000,000
Maturity Date			Oct. 31, 2026							Oct. 31, 2026		Oct. 31, 2026
Debt instrument, variable interest rate basis										1‑month
Payment terms										The Company is required to make principal payments at the end of each fiscal quarter based on defined terms in the agreement with the remaining principal balances due on the maturity dates.
Principal payment									$ 13,000,000			$ 298,000,000
Swap agreement expiration period							2024-05
Term Loan, Amended | Minimum
Debt Instrument [Line Items]
Debt instrument, variable interest rate			0.50%
Term Loan, Amended | LIBOR | Minimum
Debt Instrument [Line Items]
Debt instrument, variable interest rate			3.25%
Term Loan, Amended | LIBOR | Maximum
Debt Instrument [Line Items]
Debt instrument, variable interest rate			3.50%
Term Loan, Third Incremental
Debt Instrument [Line Items]
Debt balance	$ 525,000,000
Maturity Date	Aug. 31, 2028									Aug. 31, 2028	[1]
First mandatory principal payment due			Dec. 31, 2021
Term Loan, Third Incremental | LIBOR
Debt Instrument [Line Items]
Debt instrument, variable interest rate	0.50%		3.00%
Amended Term Loan, Third Incremental | LIBOR
Debt Instrument [Line Items]
Debt instrument, variable interest rate	0.50%
Amended Term Loan, Third Incremental | LIBOR | Forecast
Debt Instrument [Line Items]
Maturity Date						Aug. 31, 2028
Secured Senior Notes
Debt Instrument [Line Items]
Maturity Date				Jun. 01, 2025						Jun. 01, 2025		Jun. 01, 2025
Payment terms										interest at a fixed rate of 5.75% per annum, payable semi-annually on June 1 and December 1 of each year
Face amount				$ 300,000,000
Interest rate				5.75%
Debt payment beginning date				Dec. 01, 2020
Unsecured Senior Notes
Debt Instrument [Line Items]
Maturity Date					Jun. 01, 2025							Jun. 01, 2025
Payment terms										interest at a fixed rate of 6.750% per annum, payable semi-annually on June 1 and December 1 of each year.
Face amount			$ 270,000,000		$ 500,000,000									$ 280,000,000	$ 180,000,000
Interest rate					6.75%

[1] The net balance for the Third Incremental Term Loan includes unamortized debt issuance costs of $6 million.