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Securities, Unrealized Gains (Losses) and Fair Value (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2022
USD ($)
Security
Dec. 31, 2021
USD ($)
Security
Available-for-sale Securities in Continuous Unrealized Loss Position [Abstract]    
Number of securities held with unrealized losses | Security 129 129
Securities held with unrealized losses $ 8,800 $ 1,000
Number of securities in loss position for greater than one year | Security 0 0
Securities collateral pledged $ 61,900 $ 53,200
Securities of any one issuer, other than U.S. Government, exceeding 10% of stockholders' equity 0 0
Securities [Abstract]    
Sales of securities 0  
Asset Pledged as Collateral [Member] | Deposits [Member]    
Available-for-sale Securities in Continuous Unrealized Loss Position [Abstract]    
Securities pledged to secure public deposits 0 0
Federal Agency Mortgage-backed Securities [Member]    
Available-for-sale Securities in Continuous Unrealized Loss Position [Abstract]    
Securities collateral pledged   25,900
U.S. Government Agency Securities [Member]    
Available-for-sale Securities in Continuous Unrealized Loss Position [Abstract]    
Securities collateral pledged 22,300 13,300
Mortgage Backed Securities [Member]    
Available-for-sale Securities in Continuous Unrealized Loss Position [Abstract]    
Securities collateral pledged 33,500 39,900
Federal Agency Collateralized Mortgage Obligations (CMO) [Member]    
Available-for-sale Securities in Continuous Unrealized Loss Position [Abstract]    
Securities collateral pledged 4,100 4,200
SBA Pools [Member]    
Available-for-sale Securities in Continuous Unrealized Loss Position [Abstract]    
Securities collateral pledged $ 2,000 $ 9,800