Balance Sheets-Additional Information - Other Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Jun. 30, 2021
Other liabilities
Long-term operating lease liabilities	$ 31,508	$ 28,003
Long term and deferred income taxes	9,264	6,646
Supplemental retirement benefits, deferred compensation and other	7,368	8,382
U.S. pension plan	1,793
International retirement plans	4,620	5,345
Other long-term liabilities	5,947	7,594
Other liabilities, total	$ 60,500	$ 55,970
Operating Lease, Liability, Noncurrent, Statement of Financial Position	Other liabilities, total	Other liabilities, total