VARIABLE INTEREST ENTITIES - Bal Sheet (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Balance Sheet Related Disclosures
Cash and cash equivalents	$ 59,813	$ 296,023
Trade receivables	282,622	241,412
Total property, plant and equipment, net	2,022,663	1,880,668
Accounts payable	(108,269)	(95,122)
Due to affiliates	(28,498)	(53,790)
Accrued taxes other than income taxes	(21,007)	(22,967)
AllDale I and II
Balance Sheet Related Disclosures
Cash and cash equivalents	4,690	4,698
Trade receivables	16,058	13,933
Total property, plant and equipment, net	389,767	406,135
Accounts payable	$ (175)	(257)
Due to affiliates		$ (24)
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Accrued taxes other than income taxes	$ (958)	$ (206)

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred and payable for real and property taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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