REVENUE - Schedule of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Disaggregation of Revenue [Line Items]
Revenues:	$ 268,596	$ 243,641	$ 205,202
Non-US
Disaggregation of Revenue [Line Items]
Revenues:	2,400	500	0
Transaction fees
Disaggregation of Revenue [Line Items]
Revenues:	156,166	132,594	110,695
Subscription fees
Disaggregation of Revenue [Line Items]
Revenues:	75,331	67,629	58,155
Subscription and transaction fees
Disaggregation of Revenue [Line Items]
Revenues:	231,497	200,223	168,850
Equipment sales
Disaggregation of Revenue [Line Items]
Revenues:	$ 37,099	$ 43,418	$ 36,352