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Debt - Senior Notes (Details) - USD ($)		12 Months Ended
	Nov. 16, 2021	Dec. 31, 2021
Debt Instrument [Line Items]
Percentage of contractual interest rate on notes		5.375%
Net carrying amount of debt		$ 2,200,000,000
Senior Notes
Debt Instrument [Line Items]
Percentage of contractual interest rate on notes		5.375%
Settled percent		100.00%
Redemption premium		$ 23,000,000
Unamortized issuance cost		2,000,000
Net carrying amount of debt		$ 330,000,000
Senior Notes | 5.375% Notes due 2022
Debt Instrument [Line Items]
Percentage of contractual interest rate on notes		5.375%
Aggregate principal amount of notes outstanding		$ 700,000,000
Senior Notes | 4.375% Notes due 2028
Debt Instrument [Line Items]
Percentage of contractual interest rate on notes		4.375%
Aggregate principal amount of notes outstanding		$ 800,000,000
Net carrying amount of debt		$ 800,000,000
Senior Notes | 3.875% Notes due 2030
Debt Instrument [Line Items]
Percentage of contractual interest rate on notes		3.875%
Net carrying amount of debt		$ 650,000,000
Senior Notes | 3.875% Notes due 2032
Debt Instrument [Line Items]
Percentage of contractual interest rate on notes	5.375%	3.875%
Net carrying amount of debt	$ 750,000,000	$ 750,000,000
Repayment of credit facility	700,000,000
Deferred issuance costs	$ 10,000,000

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