Loans by Type (Summary of Loan Categories) (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Participating Mortgage Loans [Line Items]
Loans	$ 871,020	$ 891,676
Commercial and Industrial [Member]
Participating Mortgage Loans [Line Items]
Loans	330,714	298,984
Real Estate Commercial Mortgage [Member]
Participating Mortgage Loans [Line Items]
Loans	103,878	100,419
Real Estate Commercial Construction [Member]
Participating Mortgage Loans [Line Items]
Loans	24,500	25,090
Real Estate Faith-based Mortgage [Member]
Participating Mortgage Loans [Line Items]
Loans	331,235	333,661
Real Estate Faith-based Construction [Member]
Participating Mortgage Loans [Line Items]
Loans	24,051	23,818
Paycheck protection program ("PPP") [Member]
Participating Mortgage Loans [Line Items]
Loans	56,642	$ 109,704
Unaccreted PPP loan fees	$ 1,312