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 earnings	$ 281,309	$ 280,608	$ 219,345
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	17,190	(31,708)	(11,639)
Total comprehensive income	$ 298,499	$ 248,900	$ 207,706