CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Operating revenues
Operating revenues	$ 637,084	$ 610,054
Operating costs and expenses
Depreciation and amortization	86,698	69,942
General and administrative	25,961	30,037
Merger and integration costs	9,331	11,631
Hurricane losses and (recoveries), net	0	3,544
Total operating costs and expenses	529,537	502,949
Operating income (loss)	107,547	107,105
Other income (expense)
Interest expense, net of amounts capitalized	(17,544)	(16,872)
Interest income and other, net	(4,735)	2,026
Income (loss) before income taxes	85,268	92,259
Income tax benefit (provision)	10,213	15,804
Net income (loss)	$ 95,481	$ 108,063
Basic:
Net income (loss) (in usd per share)	$ 0.67	$ 0.80
Diluted:
Net income (loss) (in usd per share)	$ 0.66	$ 0.74
Contract drilling services
Operating revenues
Operating revenues	$ 612,425	$ 575,290
Operating costs and expenses
Cost of services	389,867	361,789
Reimbursables and other
Operating revenues
Operating revenues	24,659	34,764
Operating costs and expenses
Cost of services	$ 17,680	$ 26,006