XML 103 R86.htm IDEA: XBRL DOCUMENT v3.20.4
FHLB Advances and Other Borrowings (Narrative) (Details) - USD ($)
12 Months Ended
Jul. 01, 2019
Jun. 25, 2019
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Debt Instrument [Line Items]          
FHLB advances, convertible from fixed to adjustable rate     $ 0 $ 0  
Repayments of term loans     40,625,000 65,171,000 $ 40,155,000
Line of credit, maximum borrowing capacity     15,000,000    
Line of credit, outstanding balance     $ 0    
Line of credit, unused capacity, commitment fee percentage     0.30%    
Junior subordinated debt for Tier 1 capital purposes     $ 15,764,000 $ 15,447,000  
LIBOR          
Debt Instrument [Line Items]          
Variable rate     2.25%    
Minimum          
Debt Instrument [Line Items]          
Interest rate on FHLB advances     1.54% 1.54%  
Maximum          
Debt Instrument [Line Items]          
Interest rate on FHLB advances     2.23% 7.22%  
Weighted Average          
Debt Instrument [Line Items]          
Interest rate on FHLB advances     1.87% 1.95%  
Parent Company          
Debt Instrument [Line Items]          
Repayments of term loans   $ 25,000,000.0 $ 0 $ 25,000,000 $ 0
Subordinated Debt | 4.50% Fixed-to-Floating Rate Subordinated Notes due 2029          
Debt Instrument [Line Items]          
Debt sold and issued   $ 40,000,000.0      
Debt interest rate   4.50%      
Proceeds from debt offering   $ 15,000,000.0      
Subordinated Debt | 4.50% Fixed Rate Notes due 2024          
Debt Instrument [Line Items]          
Debt interest rate   4.50%      
Debt term   10 years      
Subordinated Debt | 4.50% Fixed Rate Notes due 2024 | LIBOR          
Debt Instrument [Line Items]          
Variable rate   2.68%      
Subordinated Debt | 4.50% Fixed Rate Notes due 2024 | Minimum | LIBOR          
Debt Instrument [Line Items]          
Variable rate   0.00%      
Subordinated Debt | 4.50% Fixed Rate Notes due 2024 | Maximum | LIBOR          
Debt Instrument [Line Items]          
Variable rate   0.00%      
Citizens First          
Debt Instrument [Line Items]          
Cash consideration paid for acquisition $ 15,500,000 $ 15,500,000