Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current assets
Cash and cash equivalents	$ 65,999	$ 58,619
Receivable under the Investment Management Agreement—Westlake Corporation ("Westlake")	94,478	94,444
Receivables, Net, Current	27,128	18,701
Inventories	4,487	4,432
Prepaid expenses and other current assets	944	442
Total current assets	232,126	226,203
Property, plant and equipment, net	912,752	943,843
Goodwill	5,814	5,814
Deferred charges and other assets, net	137,670	140,982
Total assets	1,288,362	1,316,842
Current liabilities
Accrued and other liabilities	21,840	24,980
Total current liabilities	49,607	56,335
Deferred income taxes	1,680	1,632
Other liabilities	2,554	2,951
Total liabilities	453,515	460,592
Commitments and contingencies (Note 12)
EQUITY
Total Westlake Chemical Partners LP partners' capital	276,035	279,934
Noncontrolling interest in Westlake Chemical OpCo LP ("OpCo")	558,812	576,316
Total equity	834,847	856,250
Total liabilities and equity	1,288,362	1,316,842
Publicly and Privately Held | Common units
EQUITY
Common unitholders	471,199	473,513
Westlake
EQUITY
General partner—Westlake	(242,572)	(242,572)
Westlake | Common units
EQUITY
Common unitholders	47,408	48,993
Affiliated Entity
Current assets
Accounts receivable, net	39,090	49,565
Current liabilities
Accounts payable	10,581	15,166
Affiliated Entity | Westlake
Current liabilities
Long-term debt payable to Westlake	399,674	399,674
Nonrelated Party
Current assets
Receivables, Net, Current	27,128	18,701
Current liabilities
Accounts payable	$ 17,186	$ 16,189