Exit Costs (Tables)

3 Months Ended

Mar. 31, 2023

Restructuring and Related Activities [Abstract]

Summary of Exit Costs

The following summarizes our exit costs for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Transportation contract capacity releases   (including accretion of discount)	$	108	$	161
Divestiture contract obligation (including accretion    of discount)		12,215		10,954
	$	12,323	$	11,115

Exit Costs Included in Accrued Liabilities in Consolidated Balance Sheet

The following details the accrued exit cost liability activity for the three months ended March 31, 2023 (in thousands):

	Exit Costs (1)
Balance at December 31, 2022	$	395,680
Accretion of discount		10,323
Changes in estimate		2,000
Payments		(28,487	)
Balance at March 31, 2023	$	379,516

(1) Includes the divestiture contract obligation and the transportation contract capacity release obligation.