NOTES PAYABLE AND LONG-TERM DEBT - Payments Due on Long-term Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Jun. 30, 2020
Long-term Debt, Fiscal Year Maturity [Abstract]
Total long-term debt	$ 4,064	$ 5,163
Term Loan
Long-term Debt, Fiscal Year Maturity [Abstract]
2022	735
2023	316
2024	316
2025	2,041
2026	696
Total long-term debt	$ 4,104

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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