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Acquisition Activities - Unaudited Pro forma Information (Details) $ / shares in Units, $ in Millions | 12 Months Ended
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Dec. 31, 2022 USD ($) $ / shares
Acquisition Activities |
Total revenue | $ 419.1
Net income | $ 120.5
Pro forma basic earnings per share | $ / shares | $ 3.19
Pro forma diluted earnings per share | $ / shares | $ 3.17
Pro forma acquisition related expenses | $ 36.8
Estimated pro forma acquisition related expenses incurred by acquiree | 4.9
Estimated net accretion of loan and investment marks | 8.8
Estimated amortization of fair value marks on long term debt | 0.2
Amortization of acquired identifiable intangibles | $ 3.3

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- Definition The pro forma acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. + References No definition available. + Details
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