Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net earnings	$ 67,657	$ 87,900	$ 142,121	$ 134,166
Other comprehensive income:
Foreign currency translation adjustments	2,593	64,067	(11,788)	99,591
Change in fair value of interest rate swap, net of taxes of $2,714 and $3,448 for the three and six months ended December 31, 2021, respectively and $782 and $630 for the three and six months ended December 31, 2020, respectively	9,910	2,854	12,591	2,299
Comprehensive income	$ 80,160	$ 154,821	$ 142,924	$ 236,056