Acquisitions and Divestitures - Sale of Rigs in Saudi Arabia (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended	11 Months Ended	12 Months Ended
	Feb. 05, 2021	Dec. 31, 2021	Dec. 31, 2021	Dec. 31, 2023	Dec. 31, 2022	Aug. 25, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
(Gain) loss on sale of operating assets, net	$ 0		$ 185,934	$ 0	$ 90,230
Held-for-sale | Jackup Rigs In Saudi Arabia
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Purchase and sale agreement, consideration						$ 292,400
(Gain) loss on sale of operating assets, net		$ 185,900