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Note P - Income Taxes - Components of Net Deferred Tax Assets (Details) - USD ($) $ in Thousands | Jun. 30, 2019 | Jun. 30, 2018
--- | --- | ---
Retirement plans and employee benefits | $ 7,732 | $ 6,910
Foreign tax credit carryforwards | 6,296 | 6,866
Federal tax credits | 1,057 | 774
State net operating loss and other state credit carryforwards | 1,269 | 1,190
Inventory | 757 | 1,259
Reserves | 765 | 1,099
Foreign NOL carryforwards | 775 | 2,940
Accruals | 339 | 324
Right of use assets - leases | 3,691 |
Other assets | 656 | 403
Gross deferred tax assets | 23,337 | 21,765
Property, plant and equipment | 3,432 | 3,473
Intangibles | 5,345 | 1,209
Long term lease obligations | 3,617 |
Other liabilities | 194 | 230
Gross deferred tax liabilities | 12,588 | 4,912
Valuation allowance |  |
Total net deferred tax assets | $ 10,749 | $ 16,853

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