CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended		12 Months Ended
	Jun. 30, 2025	Mar. 31, 2025	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ 8,380	$ 7,730	$ 28,151	$ 7,686	$ 16,111	$ 35,837
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, depletion and amortization					58,578	58,956
Bargain purchase gain	0		(19,898)		0	(19,898)
Amortization of deferred financing costs					461	0
Deferred tax benefit					(7,399)	(7,407)
Unrealized foreign exchange (gain) loss					305	(196)
Stock-based compensation expense					2,976	1,883
Cash settlements paid on exercised stock appreciation rights					0	(154)
Derivative instruments loss, net					(326)	590
Cash settlements paid on matured derivative contracts, net					214	(33)
Credit losses and other					2	5,508
Equipment and other expensed in operations					2,448	1,029
Change in operating assets and liabilities:
Trade receivables, net					(47,137)	(20,046)
Accounts with joint venture owners, net					(853)	(4,603)
Egypt receivables and other, net					31,200	32
Crude oil inventory					8,180	9,618
Prepayments and other					(1,673)	(3,829)
Value added tax and other receivables					6,178	(2,007)
Other long-term assets					0	699
Accounts payable					11,212	(727)
Foreign income taxes payable					(20,118)	(6,563)
Accrued liabilities and other					(9,310)	(27,295)
Net cash provided by operating activities					51,049	21,394
CASH FLOWS FROM INVESTING ACTIVITIES:
Property and equipment expenditures					(104,426)	(49,099)
Cash acquired in business combination, net of cash paid					0	412
Acquisition of oil and gas properties					(3,034)	0
Net cash used in investing activities					(107,460)	(48,687)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from the issuances of common stock					0	447
Proceeds from borrowings					60,000	0
Dividend distribution					(13,127)	(13,042)
Payments for treasury shares					(709)	(6,802)
Deferred financing costs paid					(6,910)	(1)
Payments of finance lease					(6,332)	(4,169)
Net cash provided by (used in) in financing activities					32,922	(23,567)
Effects of exchange rate changes on cash					96	(233)
NET CHANGE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH					(23,393)	(51,093)
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT BEGINNING OF PERIOD		$ 97,726		$ 129,178	97,726	129,178	$ 129,178
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT END OF PERIOD	$ 74,333		$ 78,085		74,333	78,085	$ 97,726
Supplemental disclosure of cash flow information:
Income taxes paid in-kind with crude oil					32,263	0
Interest paid, net of amounts capitalized					3,160	3,848
Supplemental disclosure of non-cash investing and financing activities:
Property and equipment additions incurred but not paid at end of period					9,491	12,351
Recognition of right-of-use finance lease assets and liabilities					2,372	0
Asset retirement obligation revisions					$ 126	$ 0