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v3.22.2.2

Income Taxes - Deferred tax assets (liabilities) (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Sep. 30, 2021
--- | --- | ---
Deferred tax assets: |  |
Pension | $ 373 | $ 1,006
Intangibles | 29 | 61
Other reserves and accruals | 596 | 628
Inventory reserves and other | 244 | 232
Federal and state tax credits | 1,273 | 1,141
Federal and state net operating loss carryforwards | 151 | 123
Foreign net operating loss carryforwards | 2,693 | 2,333
Gross deferred tax assets | 5,359 | 5,524
Less: valuation allowance | (5,029) | (5,334)
Realizable deferred tax asset | 330 | 190
Deferred tax liabilities: |  |
Depreciation and amortization | 121 | 190
Pension | (209) |
Realizable deferred tax liabilities | (330) | (190)
Net deferred tax assets | $ 0 | $ 0

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