CONDENSED CONSOLIDATED INCOME STATEMENTS (Unaudited) - USD ($) shares in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenues
Total revenues	$ 30,057,000	$ 38,149,000	$ 86,317,000	$ 114,715,000
Expenses
Lease operating expenses	9,104,000	11,450,000	28,734,000	31,946,000
Production, ad valorem, and other taxes	1,813,000	2,031,000	5,550,000	8,522,000
Depreciation and depletion — oil and natural gas	8,345,000	4,217,000	16,771,000	11,415,000
Depreciation and amortization — other	1,605,000	1,637,000	4,947,000	4,870,000
General and administrative	2,304,000	2,619,000	8,686,000	8,004,000
Restructuring expenses	260,000	42,000	341,000	343,000
Employee termination benefits	0	0	0	19,000
(Gain) loss on derivative contracts	(1,866,000)	0	(1,866,000)	(1,447,000)
Other operating (income) expense, net	0	(31,000)	24,000	(152,000)
Total expenses	21,565,000	21,965,000	63,187,000	63,520,000
Income from operations	8,492,000	16,184,000	23,130,000	51,195,000
Other income (expense)
Interest income (expense), net	1,553,000	2,455,000	6,742,000	7,782,000
Other income (expense), net	0	31,000	92,000	88,000
Total other income (expense)	1,553,000	2,486,000	6,834,000	7,870,000
Income (loss) before income taxes	10,045,000	18,670,000	29,964,000	59,065,000
Income tax (benefit) expense	(15,439,000)	0	(15,439,000)	0
Net income (loss)	$ 25,484,000	$ 18,670,000	$ 45,403,000	$ 59,065,000
Net income (loss) per share
Basic (in dollars per share)	$ 0.69	$ 0.51	$ 1.22	$ 1.60
Diluted (in dollars per share)	$ 0.69	$ 0.50	$ 1.22	$ 1.59
Weighted average number of common shares outstanding
Basic (in shares)	37,134	36,969	37,087	36,906
Diluted (in shares)	37,180	37,161	37,150	37,123