Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
OPERATING ACTIVITIES:
Net loss	$ 27,388	$ (10,706)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation, depletion, and amortization	16,931	33,875
Loss on derivatives (Note 12)	61,467	65,231
Cash payments on derivatives settled (Note 12)	(54,123)	(9,707)
Loss on change in fair value of warrants (Note 12)	29,323	3,574
Loss on deconsolidation of Superior (Note 15)	13,141	0
Gain on disposition of assets (Note 4)	(4,241)	(2,182)
Stock-based compensation plans (Note 6)	3,886	350
Change in credit loss reserve	(156)	482
ARO liability accretion (Note 10)	974	931
Contract assets and liabilities, net (Note 3)	83	1,584
Noncash reorganization items	(77)	433
Other, net	(673)	(1,009)
Changes in operating assets and liabilities increasing (decreasing) cash:
Accounts receivable	(23,090)	(6,336)
Prepaid expenses and other	2,288	2,536
Accounts payable	8,119	(2,279)
Accrued liabilities	7,079	(3,852)
Income taxes	(178)	1,116
Contract advances	(16)	(76)
Increase (Decrease) in Operating Capital	(5,798)	(8,891)
Net cash provided by operating activities	88,125	73,965
INVESTING ACTIVITIES:
Capital expenditures	(16,474)	(7,673)
Deconsolidation of Superior cash and cash equivalents (Note 15)	(10,119)	0
Proceeds from disposition of property and equipment (Note 4)	12,711	15,278
Net cash provided by (used in) investing activities	(13,882)	7,605
FINANCING ACTIVITIES:
Borrowings under line of credit (Note 9)	0	3,900
Payments under line of credit (Note 9)	0	(67,900)
Net payments on finance leases (Note 14)	0	(3,216)
Distributions to non-controlling interests (Note 15)	(9,479)	(12,344)
Bank overdrafts	0	1,313
Net cash used in financing activities	(22,755)	(87,295)
Net increase (decrease) in cash and cash equivalents	51,488	(5,725)
Cash, restricted cash, and cash equivalents, beginning of year	64,140	12,714
Cash, restricted cash, and cash equivalents, end of year	115,628	6,989
Cash paid (received) for:
Interest paid (net of capitalized)	456	3,764
Income taxes	178	(1,116)
Reorganization items	35	2,554
Changes in accounts payable and accrued liabilities related to purchases of property, plant, and equipment	(1,840)	(3,318)
Non-cash (additions) reductions to oil and natural gas properties related to asset retirement obligations	(1,427)	1,115
Non-cash trade of property and equipment	30	0
Payments for Repurchase of Common Stock	$ (13,276)	$ (9,048)