Goodwill and Intangible Assets - Roll Forward of Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Goodwill [Roll Forward]
Beginning balance	$ 4,084,705	$ 4,058,291
Goodwill acquired	69,407	21,578
Foreign currency translation	732	4,836
Ending balance	4,154,844	4,084,705
Domestic
Goodwill [Roll Forward]
Beginning balance	3,940,064	3,934,625
Goodwill acquired	34,681	6,072
Foreign currency translation	78	(633)
Ending balance	3,974,823	3,940,064
International
Goodwill [Roll Forward]
Beginning balance	144,641	123,666
Goodwill acquired	34,726	15,506
Foreign currency translation	654	5,469
Ending balance	$ 180,021	$ 144,641