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Merger - Schedule of Consideration Paid for AMRB (Details) - AMRB $ / shares in Units, $ in Thousands	Aug. 06, 2021 USD ($) $ / shares
Business Acquisition [Line Items]
Cash consideration for stock options	$ 63
Cash paid in lieu of fractional shares	13
Total merger consideration	124,477
Common Stock
Business Acquisition [Line Items]
Value of common stock consideration paid to shareholders (0.575 fixed exchange ratio, stock price $36.15)	$ 124,401
Fixed exchange ratio	0.575
Business combination, common stock issuance price per share (in dollars per share) | $ / shares	$ 36.15

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