Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Cash Flows from Operating Activities:
Net Income (Loss)	$ 340,437	$ 86,759
Adjustments to reconcile net income to net cash provided by operation activities -
Depreciation, depletion, and amortization	133,982	68,629
Accretion of asset retirement obligation	534	306
Deferred income taxes	9,625	6,212
Stock-based compensation expense	5,086	4,645
Gain (Loss) on Sale of Derivatives	73,885	123,018
Cash Received (Paid) On Settlements of Derivative Contracts	(219,626)	(70,582)
Asset Retirement Obligation, Cash Paid to Settle	(48)	(158)
Write off of Deferred Debt Issuance Cost	350	229
Other Noncash Income (Expense)	3,010	2,877
Change in assets and liabilities-
(Increase) decrease in accounts receivable and other assets	(29,522)	(23,513)
Increase (decrease) in accounts payable and accrued liabilities	11,788	17,507
Increase (decrease) in income taxes payable	229	(83)
Increase (decrease) in accrued interest	1,969	(286)
Net Cash Provided by Operating Activities	331,241	215,726
Cash Flows from Investing Activities:
Additions to property and equipment	(272,443)	(133,638)
Acquisition of properties	(367,024)	(51,734)
Proceeds from Sale of Property, Plant, and Equipment	(4,347)	0
Payments for (Proceeds from) Other Investing Activities	(750)	(1,084)
Net Cash Used in Investing Activities	(635,870)	(186,456)
Cash Flows from Financing Activities:
Payments of long-term debt	0	(50,000)
Proceeds from bank borrowings	841,000	335,000
Payments of bank borrowings	(526,000)	(338,000)
Proceeds from Issuance or Sale of Equity	0	26,956
Proceeds from Stock Options Exercised	39	0
Purchase of treasury shares	(3,397)	(612)
Payments of debt issuance costs	(7,342)	(3,611)
Net Cash Provided by (Used in) Financing Activities	304,300	(30,267)
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect	(329)	(997)
Total Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	792	1,121
Supplemental Disclosures of Cash Flows Information:
Cash paid during period for interest, net of amounts capitalized	36,994	27,221
Increase (decrease) in accrued payables for capital	54,372	(4,033)
Other Significant Noncash Transaction, Value of Consideration Given	$ (156,252)	$ (83,522)