Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2024

Fair Value Disclosures [Abstract]

Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following tables set forth information about the assets and liabilities measured at fair value on a recurring basis, by input level, as of March 31, 2024 and December 31, 2023. Such amounts are presented on a gross basis, before the effects of netting and allocation of collateral. The Company elected to offset the fair value amounts recognized for derivative assets and liabilities executed with the same counterparty under a master netting arrangement, including fair value amounts recognized for the right to reclaim or the obligation to return cash collateral.

	March 31, 2024
	Fair Value Hierarchy						Total gross fair value		Contract netting		Collateral netting (1)		Net value
(in millions)	Level 1		Level 2		Level 3
Assets
Commodity derivative instruments	$	—	$	20	$	—	$	20	$	(10)	$	—	$	10
Liabilities
Commodity derivative instruments	—		19		—		19		(10)		—		9
RFS	—		294		—		294		—		—		294

	December 31, 2023
	Fair Value Hierarchy						Total gross fair value		Contract netting		Collateral netting (1)		Net value
(in millions)	Level 1		Level 2		Level 3
Assets
Commodity derivative instruments	$	—	$	31	$	—	$	31	$	(6)	$	—	$	25
Liabilities
Commodity derivative instruments	—		6		—		6		(6)		—		—
RFS	—		329		—		329		—		—		329

(1)At March 31, 2024 and December 31, 2023, the Company had $4 million and $13 million of collateral under master netting arrangements not offset against the derivatives within Other current assets on the Condensed Consolidated Balance Sheets, respectively, primarily related to initial margin requirements.