LEASES - Lease Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Leases [Abstract]
Operating lease expenses	$ 18,173	$ 15,911	$ 16,403
Finance lease expenses	227	251	391
Variable lease expenses	740	1,010	1,423
Short-term lease expenses	2,003	3,394	2,387
Total lease expenses	$ 21,143	$ 20,566	$ 20,604