Retirement Plans - Obligations and Funded Status (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Change in benefit obligation:
Benefit obligation—beginning of fiscal year	$ 19,388	$ 17,453
Service cost	1,245	1,241	$ 1,513
Interest cost	381	336	75
Plan participants’ contributions	3,548	2,486
Actuarial loss	2,236	389
Foreign currency changes	(124)	1,205
Settlements	(2,434)	(3,542)
Benefit and expense payments	(181)	(180)
Benefit obligation—end of fiscal year	24,059	19,388	17,453
Change in plan assets:
Plan assets—beginning of fiscal year	18,761	17,350
Employer contributions	1,265	1,295	1,200
Actual return on plan assets	467	179
Plan participants’ contributions	3,548	2,486
Foreign currency changes	(97)	1,173
Settlements	(2,434)	(3,542)
Benefit and expense payments	(181)	(180)
Plan assets—end of fiscal year	21,329	18,761	$ 17,350
Funded status	(2,730)	(627)
Amounts recognized within the consolidated balance sheets:
Long-term other liabilities	(2,730)	(627)
Net amount recognized	$ (2,730)	$ (627)