NOTES PAYABLE AND LONG-TERM DEBT - Schedule of Payments Due on Long-term Debt (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Jun. 30, 2020
Long-term Debt, Fiscal Year Maturity [Abstract]
Total long-term debt	$ 6,452	$ 5,163
Term Loan
Long-term Debt, Fiscal Year Maturity [Abstract]
2022	2,836
2023	527
2024	316
2025	316
2026 and thereafter	2,501
Total long-term debt	$ 6,496

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the next rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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