Consolidated Statements Of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Revenues [Abstract]
Interest and other income, net	$ 170	$ 19	$ 238	$ 157
Gain on disposition of assets, net	0	205	619	636
Total revenues	41,983	64,825	92,039	107,815
Costs and expenses:
Oil and gas production	10,135	12,416	19,654	21,546
Production and advalorem taxes	1,819	3,698	5,090	6,651
Field service	1,233	2,472	3,092	5,273
Depreciation, depletion and amortization	20,783	17,294	41,141	27,614
Accretion of discount on asset retirement obligations	152	171	335	342
General and administrative	2,971	3,863	5,874	6,920
Interest	710	236	1,300	451
Total costs and expenses	37,803	40,150	76,486	68,797
Income before income taxes	4,180	24,675	15,553	39,018
Income tax provision	952	4,943	3,191	7,967
Net income attributable to common stockholders	$ 3,228	$ 19,732	$ 12,362	$ 31,051
Net Income per share attributable to Common Stockholders:
Basic (in dollars per share)	$ 1.94	$ 11.08	$ 7.37	$ 17.31
Diluted (in dollars per share)	$ 1.33	$ 7.77	$ 5.07	$ 12.16
Weighted average shares Outstanding:
Basic (in shares)	1,661,916	1,780,593	1,677,096	1,793,640
Diluted (in shares)	2,424,723	2,540,322	2,440,305	2,553,147
Oil Sales [Member]
Revenues [Abstract]
Revenues	$ 34,178	$ 56,234	$ 66,844	$ 89,533
Natural Gas, Production [Member]
Revenues [Abstract]
Revenues	43	82	6,072	1,440
Natural Gas Liquid [Member]
Revenues [Abstract]
Revenues	5,617	5,374	14,146	9,739
Oil and Gas Service [Member]
Revenues [Abstract]
Revenues	$ 1,975	$ 2,911	$ 4,120	$ 6,310