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NET SALES (Contract assets and liability) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Jun. 30, 2023 | Jun. 30, 2022
Net Sales |  |
Contract assets at beginning of year | $ 710 | $ 193
Expenses incurred during the year | 1,545 | 1,319
Amounts reclassified to cost of sales | (1,710) | (774)
Amounts allocated to discounts for standalone selling price | (51) | (28)
Contract assets at end of year | 494 | 710
Contract liabilities at beginning of year | 1,013 | 150
Payments received from customers | 781 | 1,482
Amounts reclassified to revenue | (1,794) | (619)
Contract liabilities at end of year |  | $ 1,013

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