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INCOME TAXES - Net Deferred Tax Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Deferred tax assets: |  |
Allowance for loan losses | $ 2,935 | $ 2,154
Purchase accounting adjustments on loans | 1,621 | 1,930
Net operating loss carryforward | 778 | 896
Operating leases liability | 821 | 724
Other deferred tax assets | 3,260 | 3,089
Total deferred tax assets | 9,415 | 8,793
Deferred tax liabilities: |  |
Unrealized holding gains on securities | 1,278 | 3,104
Defined benefit plans - ASC 835 | 57 | 32
Bank premises and equipment | 460 | 1,216
Core deposit intangibles | 725 | 840
Right-of-use assets from operating leases | 821 | 724
Other deferred tax liabilities | 187 | 172
Total deferred tax liabilities | 3,528 | 6,088
Deferred tax asset, net | $ 5,887 | $ 2,705

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