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Note 10 - Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Deferred tax assets |  |
Allowance for credit losses | $ 26,901 | $ 23,955
Depreciation | 0 | 205
Pension actuarial losses | 1,269 | 1,301
New Jersey net operating loss | 156 | 3,609
Deferred compensation | 3,784 | 2,786
Unrealized losses on available-for-sale securities | 25,141 | 191
Deferred loan costs, net of fees | 2,664 | 2,163
Finance lease | 212 | 222
Nonaccrual interest | 168 | 62
Operating lease liability | 3,424 | 3,747
Other | 4,172 | 3,703
Total deferred tax assets | 67,891 | 41,944
Deferred tax liabilities |  |
Employee benefit plans | (2,452) | (2,289)
Purchase accounting | (1,458) | (925)
Depreciation | (381) | 0
Prepaid expenses | (1,011) | (288)
Market discount accretion | 0 | (437)
Unrealized gains on swaps | (13,704) | (941)
Right of use asset | (3,059) | (3,325)
Other | (1,681) | (1,984)
Total deferred tax liabilities | (23,746) | (10,189)
Net deferred tax assets | $ 44,145 | $ 31,755

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