LEASES - Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating lease expenses	$ 3,665	$ 4,205	$ 7,417	$ 8,161
Finance lease expenses	67	61	137	246
Variable lease expenses	306	91	709	957
Short-term lease expenses	677	687	2,042	1,243
Total lease expenses	$ 4,715	$ 5,044	$ 10,305	$ 10,607