Income Taxes - Income (loss) before income taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income (loss) before income taxes, United States and Other Jurisdictions
Bermuda (Domestic)	$ (149,154)
Income (loss) before income taxes	537,528	$ (31,040)	$ 129,124
United States
Income (loss) before income taxes, United States and Other Jurisdictions
Foreign	462,873	33,302	215,306
Other jurisdictions
Income (loss) before income taxes, United States and Other Jurisdictions
Foreign	$ 223,809	$ (64,342)	$ (86,182)