Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ (9,321)	$ 9,979
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Deferred income tax (benefit)	(504)
Equity method investment loss	121	236
Depreciation, depletion and amortization	10,606	14,977
Gain on disposal or abandonment of assets, net	(201)	(21)
Loss on extinguishment of debt	230
Amortization of debt issuance costs	274	497
Asset retirement obligations accretion	408	427
Cash paid on asset retirement obligation reclamation	(148)	(156)
Stock-based compensation	1,135	1,084
Amortization of contract liabilities	(36,447)	(35,669)
Accretion on contract liabilities	2,834	1,560
Amortization of right-of-use assets	87
Other	1,533	3,224
Change in current assets and liabilities:
Accounts receivable	4,837	2,856
Inventory	(4,630)	367
Parts and supplies	(2,039)	(1,033)
Prepaid expenses	(2,580)	(330)
Accounts payable and accrued liabilities	7,427	3,124
Contract liabilities	46,874	37,297
Net cash provided by operating activities	20,496	38,419
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	(7,681)	(11,693)
Proceeds from sale of equipment	201	21
Net cash used in investing activities	(7,480)	(11,672)
CASH FLOWS FROM FINANCING ACTIVITIES:
Payments on bank debt	(56,700)	(33,000)
Borrowings of bank debt	26,700	12,000
Payments on lease financing	(3,172)	(1,693)
Debt issuance costs	(5,780)
Taxes paid on vesting of RSUs	(38)
Net cash (used in) provided by financing activities	14,975	(22,693)
Increase in cash, cash equivalents, and restricted cash	27,991	4,054
Cash, cash equivalents, and restricted cash, beginning of period	15,372	12,153	$ 12,153
Cash, cash equivalents, and restricted cash, end of period	43,363	16,207	15,372
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH:
Cash and cash equivalents	36,778	6,891	10,070
Restricted cash	6,585	9,316	5,302
Cash, Cash Equivalents and Restricted Cash	43,363	16,207	$ 15,400
SUPPLEMENTAL CASH FLOW INFORMATION:
Cash paid for interest	1,002	1,830
Non-cash change in capital expenditures included in accounts payable and prepaid expense	9,981	$ (1,649)
Right-of-use asset additions	2,402
ATM
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from offering, net of issuance costs	201
Confidentially marketed public offering
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from offering, net of issuance costs	$ 53,764