CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2025	Dec. 31, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 123,855	$ 109,938	$ 248,665	$ 230,115
Other comprehensive loss:
Foreign currency translation adjustment	726	(21,606)	(5,225)	(5,436)
Change in fair value of interest rate swap agreements, net of tax	(1,387)	8,462	(3,075)	(9,214)
Total other comprehensive loss, net of tax	(661)	(13,144)	(8,300)	(14,650)
Comprehensive income	$ 123,194	$ 96,794	$ 240,365	$ 215,465