Derivatives, Hedges and Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2023

Derivative Instruments And Hedging Activities Disclosure [Abstract]

Summary of Financial Instruments

At March 31, 2023 and December 31, 2022, we did not have any financial instruments with fair values materially different from their carrying amounts (which excludes issuance costs, if applicable) except for our Senior Secured Notes included in the table below. The carrying value of our Senior Secured Notes approximates fair value and is classified as a Level 2 fair value measurement. The fair value of financial instruments is not indicative of the overall fair value of our assets and liabilities since financial instruments do not include all assets, including intangibles and all liabilities.

	March 31, 2023				December 31, 2022
	Carrying		Estimated		Carrying		Estimated
	Amount		Fair Value		Amount		Fair Value
	(In Millions)
Senior Secured Notes (1)	$	700	$	618	$	700	$	637

1.Based on a quoted price of 88.25 at March 31, 2023 and 91.00 at December 31, 2022.