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NET SALES (Contract assets and liability) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Jun. 30, 2022 | Jun. 30, 2021
Equity [Abstract] |  |
Contract assets at beginning of year | $ 193 | $ 155
Expenses incurred during the year | 1,319 | 458
Amounts reclassified to cost of sales | (774) | (395)
Amounts allocated to discounts for standalone selling price | (28) | (25)
Contract assets at end of year | 710 | 193
Contract liabilities at beginning of year | 150 | 200
Payments received from customers | 1,482 |
Amounts reclassified to revenue | (619) | (50)
Contract liabilities at end of year | $ 1,013 | $ 150

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