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Fair Value Fair Value (Tables)
12 Months Ended
Dec. 31, 2021
Fair Value Disclosures [Abstract]  
Schedule Financial Instruments Measured at Fair Value on a Recurring Basis
The following table presents our financial instruments measured at fair value on a recurring basis and indicates the level within the fair value hierarchy (in millions):

(In millions)LevelDecember 31, 2021December 31, 2020
Interest rate swap contracts (a)
2$— $
Total liabilities$— $
(a) These interest rate swaps matured on July 31, 2021. See Note 15 - Derivatives