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Investment Securities, Held-to-maturity Securities, Maturity (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Amortized Cost [Abstract]    
Amortized Cost $ 9,923 $ 13,824
Fair Value [Abstract]    
Fair Value 10,695 14,988
Held-to-maturity, Continuous Unrealized Loss Position, Fair Value [Abstract]    
Less than 12 months - Fair value 442 0
Less than 12 months - Gross Unrecognized Loss 1 0
Sales and transfers of held to maturity securities 0 0
Mortgage-Backed Securities and Collateralized Mortgage Obligations-Residential [Member]    
Amortized Cost [Abstract]    
Securities, amortized cost 9,923  
Amortized Cost 9,923 13,824
Fair Value [Abstract]    
Securities, fair value 10,695  
Fair Value $ 10,695 $ 14,988