Asset Retirement Obligations (Tables)

12 Months Ended

Dec. 31, 2022

Asset Retirement Obligations, Noncurrent [Abstract]

Schedule of Asset Retirement Obligation Rollforward Analysis

The following table presents the reconciliation of the beginning and ending aggregate carrying amounts of short-term and long-term legal obligations associated with the retirement of property, plant and equipment for the years ended December 31, 2022 and 2021 (in millions):

	2022		2021
Carrying Amount at Beginning of Period	$	1,231	$	1,217
Liabilities Incurred	100		81
Liabilities Settled (1)	(215)		(131)
Accretion	43		44
Revisions	173		20
Foreign Currency Translations	(4)		—
Carrying Amount at End of Period	$	1,328	$	1,231
Current Portion	$	38	$	43
Noncurrent Portion	$	1,290	$	1,188

(1)    Includes settlements related to asset sales and property exchanges.