Selected Components of Working Capital

12 Months Ended

Dec. 31, 2021

Selected Components Of Working Capital [Abstract]

Selected Components of Working Capital

11. SELECTED COMPONENTS OF WORKING CAPITAL

A summary of accounts receivable, net is as follows:

	The Partnership				WES Operating
	December 31,				December 31,
thousands	2021		2020		2021		2020
Trade receivables, net	$	436,513	$	452,718	$	436,513	$	407,547
Other receivables, net	—		162		—		2
Total accounts receivable, net	$	436,513	$	452,880	$	436,513	$	407,549

A summary of other current assets is as follows:

	The Partnership				WES Operating
	December 31,				December 31,
thousands	2021		2020		2021		2020
NGLs inventory	$	3,370	$	882	$	3,370	$	882
Imbalance receivables	25,309		12,976		25,309		12,976
Prepaid insurance	10,369		8,131		8,538		6,113
Contract assets	5,307		5,338		5,307		5,338
Other	1,897		17,935		1,897		17,935
Total other current assets	$	46,252	$	45,262	$	44,421	$	43,244

A summary of accrued liabilities is as follows:

	The Partnership				WES Operating
	December 31,				December 31,
thousands	2021		2020		2021		2020
Accrued interest expense	$	131,177	$	137,307	$	131,177	$	137,307
Short-term asset retirement obligations	9,934		20,215		9,934		20,215
Short-term remediation and reclamation obligations	7,454		2,950		7,454		2,950
Income taxes payable	1,516		3,399		1,516		3,399
Contract liabilities	27,763		31,477		27,763		31,477
Other	85,405		74,599		32,849		35,485
Total accrued liabilities	$	263,249	$	269,947	$	210,693	$	230,833