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Business Combinations - Unaudited Pro Forma Condensed Combined Financial Information (Details) - Delta Bancshare Company $ / shares in Units, $ in Thousands | 3 Months Ended
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Mar. 31, 2022 USD ($) $ / shares shares
Business Acquisition [Line Items] |
Net interest income | $ 44,200
Provision for loan losses | 2,952
Non-interest income | 21,088
Non-interest expense | 40,575
Income before taxes | 21,761
Income tax expense | 4,797
Net income | $ 16,964
Earnings per share |
Basic | $ / shares | $ 0.88
Diluted | $ / shares | $ 0.88
Basic weighted average shares o/s | shares | 19,295,860
Diluted weighted average shares o/s | shares | 19,358,457

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