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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 438,936	$ 397,362	$ 145,449
Other comprehensive income (loss):
Foreign currency translation adjustments	1,190	(3,185)	(334)
Marketable securities
Change in net unrealized gain (loss) on marketable securities, net of tax	7,704	(5,677)	(2,120)
Comprehensive income	$ 447,830	$ 388,500	$ 142,995

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