Senior Notes, Convertible Notes and Trust Preferred Securities - Schedule of Long-term Debt Instruments (Details) - Senior Notes - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Nov. 30, 2023
Debt Instrument [Line Items]
Long-term debt, gross	$ 1,100,000	$ 1,298,932
Unamortized debt discounts	(3,731)	(4,489)
Unamortized debt issuance costs	(6,896)	(8,298)
Long-term debt	1,089,373	1,286,145
Senior Notes Due 2024
Debt Instrument [Line Items]
Long-term debt, gross	$ 0	198,932
Interest rate	4.40%		4.40%
Issue Price	99.883%
Senior Notes Due 2028
Debt Instrument [Line Items]
Long-term debt, gross	$ 300,000	300,000
Unamortized debt discounts			$ (1,731)
Interest rate	6.75%		6.75%
Issue Price	99.423%		99.423%
Senior Notes Due 2030
Debt Instrument [Line Items]
Long-term debt, gross	$ 400,000	400,000
Interest rate	2.70%
Issue Price	99.233%
Senior Notes Due 2031
Debt Instrument [Line Items]
Long-term debt, gross	$ 400,000	$ 400,000
Interest rate	2.375%
Issue Price	99.758%

Debt Instrument, Percentage of Issuance Price

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