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Income Taxes - Schedule of Significant Components of Deferred Taxes (Detail) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Deferred tax assets relating to: |  |
Allowance for loan losses | $ 2,470 | $ 2,478
Compensation differences | 1,221 | 892
Reserve for loan sale buy backs | 227 | 341
Acquisition accounting adjustments | 3,463 | 255
Loan origination costs | 67 | 81
Pass-through entities | 487 | 252
Unrealized losses on swaps and securities available for sale | 1,092 | 108
Other | 872 | 191
Total deferred tax assets | 9,899 | 4,598
Deferred tax liabilities relating to: |  |
Premises and equipment | (2,885) | (1,532)
Core deposit and customer based intangible assets | (1,549) | (464)
Mortgage servicing rights | (3,711) | (1,488)
Unrealized gains on other Investments | (1,536) | 0
Other | 68 | 25
Total deferred tax liabilities | (9,749) | (3,509)
Net deferred tax asset, included in other assets | $ 150 | $ 1,089

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