CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Operating Activities
Net income including noncontrolling interest	$ 306,169	$ 344,018
Adjustments to reconcile net income to net cash provided by continuing operations activities
Loss from discontinued operations	323	1,494
Depreciation, depletion and amortization	411,337	359,980
Unsuccessful exploration well costs and previously suspended exploration costs	96,533	34,102
Amortization of undeveloped leases	5,369	7,980
Accretion of asset retirement obligations	22,521	23,439
Deferred income tax expense	92,557	66,691
Contingent consideration payment	(139,574)	0
Mark to market loss on contingent consideration	7,113	129,818
Mark to market loss on derivative instruments	0	100,343
Long-term non-cash compensation	22,076	40,467
Gain from sale of assets	0	(35)
Net increase in noncash working capital	(15,340)	(121,598)
Other operating activities, net	(59,417)	(27,458)
Net cash provided by continuing operations activities	749,667	959,241
Investing Activities
Property additions and dry hole costs	(694,753)	(552,825)
Acquisition of oil and natural gas properties	0	(46,491)
Proceeds from sales of property, plant and equipment	0	47
Net cash required by investing activities	(694,753)	(599,269)
Financing Activities
Borrowings on revolving credit facility	200,000	100,000
Repayment of revolving credit facility	(200,000)	(100,000)
Retirement of debt	0	(200,000)
Early redemption of debt cost	0	(3,438)
Distributions to noncontrolling interest	(15,983)	(94,854)
Contingent consideration payment	(60,243)	(81,742)
Cash dividends paid	(85,867)	(50,491)
Withholding tax on stock-based incentive awards	(14,220)	(16,697)
Capital lease obligation payments	(296)	(320)
Issue costs of debt facility	(20)	0
Net cash required by financing activities	(176,629)	(447,542)
Effect of exchange rate changes on cash and cash equivalents	(893)	(1,595)
Net decrease in cash and cash equivalents	(122,608)	(89,165)
Cash and cash equivalents at beginning of period	491,963	521,184
Cash and cash equivalents at end of period	$ 369,355	$ 432,019