Face (par) amount of debt instrument at time of issuance.

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Name:	us-gaap_DebtInstrumentFaceAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Debt, including Finance Lease Obligations - Revolving Credit Facility (Details) - Revolving Credit Facility - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Oct. 28, 2020
Line of Credit Facility
Debt instrument, face amount	$ 750,000,000			$ 500,000,000
Line of credit facility fees	$ 0	$ 2,200,000	$ 0
Minimum \| Base Rate
Line of Credit Facility
Debt instrument, basis spread on variable rate	0.00%
Minimum \| LIBOR
Line of Credit Facility
Debt instrument, basis spread on variable rate	1.00%
Maximum \| Base Rate
Line of Credit Facility
Debt instrument, basis spread on variable rate	0.75%
Maximum \| LIBOR
Line of Credit Facility
Debt instrument, basis spread on variable rate	1.75%