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Note F - Income Taxes - Net Deferred Tax Assets and Deferred Tax Liabilities (Details) - USD ($) $ in Thousands | Jun. 30, 2018 | Jun. 30, 2017
--- | --- | ---
Deferred tax assets: |  |
Inventory capitalization | $ 267 | $ 438
Inventory reserves | 29 | 178
Pension liability | 121 | 241
Accrued bonus |  | 114
Net operating loss carry forward | 240 | 240
Deferred rent | 129 | 193
Accumulated depreciation and amortization |  | 8
Stock-based compensation | 155 | 195
Tax credit carry forward | 230 | 176
Accrued vacation expense | 70 | 111
Other, net | 84 | 256
Total gross deferred tax assets | 1,325 | 2,150
Deferred tax liabilities: |  |
Prepaid expenses | (101) | (148)
Withholding taxes | (1,133) |
Fixed Assets | (388) |
Foreign inventory reserves | (235) |
Deferred tax liabilities | (1,857) | (148)
Valuation allowance |  |
Net deferred tax liabilities | $ (532) |
Net deferred tax assets |  | $ 2,002

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