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Business Combination and Asset Purchase - Schedule of Pro-forma Results (Detail) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended
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Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Summary of Operations |  |  |  |
Net Interest Income - Before Provision for Loan Losses | $ 21,864 | $ 19,645 | $ 41,647 | $ 38,895
Provision for Loan Losses | 1,628 | 641 | 2,208 | 2,342
Net Interest Income After Provision for Loan Losses | 20,236 | 19,004 | 39,439 | 36,553
Noninterest Income | 3,319 | 4,141 | 7,662 | 9,367
Noninterest Expense | 13,234 | 13,214 | 26,727 | 27,269
Income Before Income Taxes | 10,321 | 9,931 | 20,374 | 18,651
Income Taxes | 2,050 | 2,046 | 4,001 | 3,668
Net Income | $ 8,271 | $ 7,885 | $ 16,373 | $ 14,983
Basic and Diluted Earnings Per Share | $ 0.63 | $ 0.61 | $ 1.25 | $ 1.15

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