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Business Combinations - Unaudited Pro Forma Information (Details) - 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
Business Combination and Asset Acquisition [Abstract] |  |  |  |
Net Interest Income | $ 49,597 | $ 48,453 | $ 96,505 | $ 96,184
Non-interest Income | 15,180 | 15,253 | 31,368 | 31,779
Total Revenue | 64,777 | 63,706 | 127,873 | 127,963
Provision for Loan Losses Expense | 300 | (5,454) | (800) | (8,311)
Non-interest Expense | 35,274 | 33,677 | 71,729 | 71,121
Income Before Income Taxes | 29,203 | 35,483 | 56,944 | 65,153
Income Tax Expense | 5,029 | 7,300 | 10,051 | 13,248
Business Acquisition, Pro Forma Net Income (Loss) | $ 24,174 | $ 28,183 | $ 46,893 | $ 51,905
Earnings Per Share (in shares) | $ 0.82 | $ 0.96 | $ 1.59 | $ 1.77
Diluted Earnings Per Share (in shares) | $ 0.82 | $ 0.96 | $ 1.59 | $ 1.77

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