Consolidated Statements of Comprehensive Earnings - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Statement of Comprehensive Income [Abstract]
Net earnings	$ 73,865	$ 1,316	$ 60,711
Other comprehensive gain (loss)
Unrealized gain (loss) on marketable securities, net of tax	404	2,617	(4,749)
Other comprehensive gain (loss)	404	2,617	(4,749)
Comprehensive earnings	$ 74,269	$ 3,933	$ 55,962