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Business Combinations and Asset Acquisitions - Assets acquired and liabilities assumed (Details) - Bank of Commerce $ in Thousands | Oct. 01, 2021 USD ($)
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Asset Acquisition [Line Items] |
Merger consideration | $ 256,257
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents | 155,180
Business Acquisition, Purchase Price Allocation, Current Assets, Investment Securities | 654,480
Business Acquisition, Purchase Price Allocation, FHLB Stock | 7,463
Business Combination, Acquired Loans, net of allowance for credit loss | 1,084,984
Business Acquisition, Purchase Price Allocation, Accrued Interest Receivable | 5,237
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | 17,658
Business Combination, Purchase Price Allocation, Core Deposit Intangible | 15,932
Business Combination, Purchase Price Allocation, Other Assets | 41,963
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets | 1,982,897
Business Acquisition, Purchase Price Allocation, Liabilities, Deposits | 1,737,584
Business Combination, Purchase Price Allocation, Subordinated Debt | 10,000
Business Combination, Purchase Price Allocation, Junior Subordinated Debentures | 10,310
Business Combination, Purchase Price Allocation, Other Liabilities | 26,076
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities | 1,783,970
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net | 198,927
Business Combination, Purchase Price Allocation, Goodwill Amount | $ 57,330

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