v3.26.1

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Statement of Cash Flows [Abstract]
Cash Flows from Operating Activities	$ 105,509	$ 145,686
Property, plant and equipment:
Capital expenditures	(95,690)	(86,776)
Change in accounts payable and accrued liabilities	3,470	(6,196)
Proceeds from sale of property, plant and equipment	278	241
Contributions to equity method investments	(586)	(878)
Oil & gas reserve business combinations	(14,525)	0
Oil & gas reserve asset acquisitions	(1,724)	(33)
Other	945	580
Net cash used in investing activities	(107,832)	(93,062)
Cash Flows from Financing Activities:
Borrowings under securitization facility	56,000	4,000
Payments under securitization facility	(11,000)	(4,000)
Payments on equipment financings	(3,387)	(3,118)
Borrowings under revolving credit facilities	17,000	0
Payments under revolving credit facilities	(17,000)	0
Borrowing under long-term debt	5,903	0
Payments on long-term debt	(3,516)	(3,516)
Payments for tax withholdings related to settlements under deferred compensation plan	(4,142)	(7,082)
Distributions paid to Partners	(78,009)	(90,891)
Other	(1,862)	(3,701)
Net cash used in financing activities	(40,013)	(108,308)
Effect of exchange rate changes on cash and cash equivalents	(7)	35
Net Change in Cash and Cash Equivalents	(42,343)	(55,649)
Cash and Cash Equivalents at Beginning of Period	71,212	136,962
Cash and Cash Equivalents at End of Period	28,869	81,313
Supplemental Non-Cash Activity:
Accounts payable for purchase of property, plant and equipment	16,372	17,532
Change in property, plant and equipment for reclamation assets	13,002	0
Right-of-use assets acquired by operating lease	0	1,571
Market value of common units issued under deferred compensation plan before tax withholding requirements	$ 9,766	$ 17,068

Adjustment of property, plant and equipment related to reclamation assets.

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