CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Statement of Comprehensive Income [Abstract]
Net income	$ 289,931	$ 118,518
Other comprehensive income (loss):
Unrealized gains on investments	286	35,556
Unrealized losses on cash flow hedges	(3,049)	(14,999)
Total unrealized gains (losses)	(2,763)	20,557
Income tax (expense) benefit	576	(5,020)
Other comprehensive income (loss), net of tax (expense) benefit	(2,187)	15,537
Total comprehensive income	$ 287,744	$ 134,055