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Deposits - Narrative (Details)
$ in Thousands
Jun. 30, 2023
USD ($)
contract
Dec. 31, 2022
USD ($)
Deposit Liability [Line Items]    
Time deposits exceeding FDIC limit $ 2,000,000 $ 1,600,000
Brokered Demand Certificate of Deposit and Savings Deposit    
Deposit Liability [Line Items]    
Notional amount $ 115,000  
Interest Rate Swap    
Deposit Liability [Line Items]    
Number of derivative instruments | contract 12  
Notional amount $ 115,000 $ 125,000
Asset Pledged as Collateral | Deposits    
Deposit Liability [Line Items]    
Investment securities $ 749,900