Goodwill and Intangible Assets (Summary of Goodwill) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Goodwill [Roll Forward]
Balance at beginning of period	$ 394,755	$ 400,144
Foreign currency translation	(1,046)	(5,389)
Balance at end of period	$ 393,709	$ 394,755