Consolidated Statement of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Revenue
Total revenue	$ 73,238	$ 35,601	$ 131,569	$ 55,767
Operating costs and expenses
Operating costs	59,405	36,056	103,338	61,413
General and administrative	6,910	4,967	13,492	10,462
Depreciation	11,087	14,161	22,382	28,286
Gain on EDC sale	(60,781)		(60,781)
Total operating costs and expenses	16,621	55,184	78,431	100,161
(Loss) income from operations	56,617	(19,583)	53,138	(44,394)
Other (expense) income
Interest income	7	10	11	110
Interest expense and other financing charges	(8,503)	(8,511)	(17,007)	(17,021)
Other, net	(1,011)	(179)	(1,786)	(793)
Total other expense	(9,507)	(8,680)	(18,782)	(17,704)
Income (loss) before income taxes	47,110	(28,263)	34,356	(62,098)
Income tax (benefit) provision	(1,221)	720	217	2,882
Net income (loss)	48,331	(28,983)	34,139	(64,980)
Net income (loss) attributable to noncontrolling interests	232	18	938	(31)
Net income (loss) attributable to shareholders	$ 48,099	$ (28,965)	$ 33,201	$ (64,949)
Earnings (loss) per share, basic
Basic	$ 3.67	$ (2.21)	$ 2.53	$ (4.95)
Earnings (loss) per share, diluted
Diluted	$ 3.61	$ (2.21)	$ 2.49	$ (4.95)
Contract Drilling Services
Revenue
Total revenue	$ 42,744	$ 31,655	$ 87,657	$ 49,380
Management Fees
Revenue
Total revenue	2,840	497	3,943	595
Reimbursables and Other
Revenue
Total revenue	$ 27,654	$ 3,449	$ 39,969	$ 5,792