XML 68 R58.htm IDEA: XBRL DOCUMENT v3.23.3
Borrowings (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 30, 2021
Sep. 30, 2023
Mar. 15, 2023
Dec. 31, 2022
Short-Term Debt [Line Items]        
Short-term borrowings   $ 33,106   $ 41,954
Debt Instrument [Line Items]        
Long-term debt outstanding   120,282   21,000
Amount eligible to borrow from FHLB   845,500    
Amount available to borrow from FHLB   $ 745,200    
Weighted average rate percentage   4.63%    
FHLB Advances        
Debt Instrument [Line Items]        
Long-term debt outstanding   $ 100,000   0
Subordinated debt        
Debt Instrument [Line Items]        
Long-term debt outstanding   15,000   15,000
Interest rate percentage 4.00%      
Subordinated debt issued $ 15,000      
Debt Instrument, issuance price, percentage 100.00%      
Subordinated debt | Secured Overnight Financing Rate (SOFR)        
Debt Instrument [Line Items]        
Basis spread on prime rate, percentage 3.29%      
Securities sold under agreements to repurchase        
Short-Term Debt [Line Items]        
Short-term borrowings   33,106   41,954
Trust preferred subordinated debt, FCBI | Subordinated debt        
Debt Instrument [Line Items]        
Long-term debt outstanding   5,282   $ 6,000
Subordinated debt issued   $ 6,000    
Trust preferred subordinated debt, FCBI | Subordinated debt | Secured Overnight Financing Rate (SOFR)        
Debt Instrument [Line Items]        
Interest rate percentage     7.30%  
Basis spread on prime rate, percentage   1.63%