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Borrowings and Borrowing Capacity - Summary of Subordinated Notes (Details) - USD ($)
$ in Thousands
Aug. 26, 2021
Nov. 27, 2019
Dec. 31, 2021
Dec. 31, 2020
Debt Disclosure [Abstract]        
Offering Amount     $ 109,500  
Debt Instrument [Line Items]        
Offering Amount     109,500  
Carrying Value     106,957 $ 87,509
Fixed-to-Floating Rate Subordinated Notes due 2029        
Debt Disclosure [Abstract]        
Offering Amount   $ 39,500    
Debt Instrument [Line Items]        
Offering Amount   $ 39,500    
Carrying Value     38,552  
Current Interest Rate   4.875%    
Initial Issuance Costs   $ 1,218    
Fixed-to-Floating Rate Subordinated Notes due 2029 | London Interbank Offered Rate (LIBOR)        
Debt Instrument [Line Items]        
Interest rate   3.33%    
Fixed-to-Floating Rate Subordinated Notes due 2031        
Debt Disclosure [Abstract]        
Offering Amount $ 70,000      
Debt Instrument [Line Items]        
Offering Amount $ 70,000      
Carrying Value     $ 68,405  
Current Interest Rate 3.50%      
Initial Issuance Costs $ 1,776      
Fixed-to-Floating Rate Subordinated Notes due 2031 | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate        
Debt Instrument [Line Items]        
Interest rate 2.86%