REVENUE - Deferred Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Contract with Customer, Liability Activity [Roll Forward]
Balance, beginning of period	$ 16,047	$ 15,916
Deferred revenue acquired	0	1,374
Deferral of revenue	20,552	17,781
Revenue recognized	(19,468)	(19,033)
Impact of foreign exchange	(85)	9
Balance, end of period	$ 17,046	$ 16,047