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INCOME TAXES (Details 2) - USD ($) $ in Thousands | Jun. 30, 2019 | Jun. 30, 2018
--- | --- | ---
Deferred tax assets: |  |
Net operating losses and credits | $ 363 | $ 633
Inventory valuation | 64 | 69
Provision for bad debts | 296 | 112
Accrued vacation | 94 | 3
Accrued expenses | 325 | 629
Fixed asset basis | 23 | 0
Investment in subsidiaries | 0 | 61
Unrealized gain | 55 | 4
Other | 73 | 3
Total deferred tax assets | 1,293 | 1,514
Deferred tax liabilities: |  |
Unrealized loss | (390) | (324)
Depreciation | (78) | 0
Total deferred income tax liabilities | (468) | (324)
Subtotal | 825 | 1,190
Valuation allowance | (762) | (1,117)
Net deferred tax assets | 63 | 73
Presented as follows in the balance sheets: |  |
Deferred tax assets | 390 | 400
Deferred tax liabilities | (327) | (327)
Net deferred tax assets / (liability) | $ 63 | $ 73

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