SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Significant Customers (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Concentration Risk [Line Items]
Revenue	$ 243,641	$ 205,202	$ 166,939
Customer One \| Revenue from Rights Concentration Risk \| Revenue Benchmark
Concentration Risk [Line Items]
Revenue	$ 28,700	$ 29,700	$ 27,300
Concentration percentage	12.00%	14.00%	16.00%
Manufacturer One \| Customer Concentration Risk \| Revenue Benchmark
Concentration Risk [Line Items]
Concentration percentage		16.00%

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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+ Details