Basis of Presentation and Summary of Significant Accounting Policies - Comprehensive Earnings (Loss) - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023
COMPREHENSIVE EARNINGS (LOSS)
Tax rate used (as a percent)	21.00%			21.00%			21.00%	21.00%
Other comprehensive earnings (loss), tax (benefit)	$ 21,000			$ (15,000)			$ 16,000	$ (10,000)
Other comprehensive earnings (loss), net of tax	$ 80,293	$ (7,843)	$ (12,671)	$ (56,834)	$ (19,721)	$ 37,707	$ 59,779	$ (38,848)