Tax effects of temporary differences representing the net DTA (DTL) (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Deferred tax assets:
DTA, Federal net operating losses (NOLs)	$ 142,694	$ 130,296
DTA, Other loss carryforwards	683	649
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Asset Retirement Obligations	2,842	2,258
DTA, Unrealized share-based compensation	491	439
Deferred Tax Assets, Tax Deferred Expense, Other	2,709	2,589
Deferred Tax Asset, Interest Carryforward	21,528	8,798
DTA, Other	1,253	963
Total deferred tax assets	172,200	145,992
Deferred tax liabilities:
DTL, Oil and gas exploration and development costs	(232,902)	(141,771)
Deferred Tax Liabilities, Derivatives	(35,336)	(16,943)
Deferred Tax Liabilities, Leasing Arrangements	(2,707)	(2,536)
DTL, Other	(482)	(883)
Total deferred tax liabilites	271,427	162,133
Net deferred tax liabilities	(99,227)	(16,141)
State deferred tax liabilities, net	(5,905)	(3,453)
Federal deferred tax assets, net	$ (93,322)	$ (12,688)