Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Debt - Schedule of Debt Outstanding (Parenthetical) (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021	Aug. 31, 2021	Aug. 31, 2020
Term Loan, Third Incremental
Debt Instrument [Line Items]
Unamortized debt issuance costs		$ 6
Term Loan, B-1
Debt Instrument [Line Items]
Unamortized debt issuance costs	$ 9
$294m Revolving Credit Facility, Amended
Debt Instrument [Line Items]
Line of credit, maximum borrowing capacity	$ 294		$ 294	$ 226