Business Segments - Property and equipment, net and revenue for our domestic and international operations (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Property and equipment, net		$ 2,260,576	$ 2,331,755	$ 2,761,041
Total revenues		2,647,592	1,357,081	1,124,249
U.S
Property and equipment, net	[1]	2,213,242	2,292,448	2,761,041
Total revenues	[1]	2,577,471	1,341,330	1,124,249
Colombia
Property and equipment, net	[2]	47,334	39,307	0
Total revenues	[2]	$ 70,121	$ 15,751	$ 0

[1] Our Canadian operations in 2021 and 2020 were included in the United States amounts as they were not material individually. In April 2022, we substantially completed our exit from our Canadian operations.

[2] Our Colombian operations are included as part of our contract drilling segment.