Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net earnings	$ 195,793	$ 382,226	$ 421,791	$ 731,706
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustments, net of income tax benefits of $1,828 and $6,281 for the three months ended June 30, 2023 and 2022 and $6,096 and $7,781 for the six months ended June 30, 2023 and 2022	(7,523)	(56,750)	4,230	(64,762)
Other comprehensive (loss) income	(7,523)	(56,750)	4,230	(64,762)
Comprehensive income	188,270	325,476	426,021	666,944
Less comprehensive (loss) income attributable to the noncontrolling interest	(1,027)	4,076	(1,342)	6,450
Comprehensive income attributable to shareholders	$ 189,297	$ 321,400	$ 427,363	$ 660,494