Loans (Purchased Loans) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Carrying Value of Purchased Loans	$ 6,679	$ 20,576
Credit Impaired [Member]
Contractually Required Payments Receivable	0	0
Non-Credit Impaired [Member]
Contractually Required Payments Receivable	6,759	20,995
Commercial Portfolio Segment [Member] \| Development [Member]
Carrying Value of Purchased Loans	103	113
Commercial Portfolio Segment [Member] \| Development [Member] \| Credit Impaired [Member]
Contractually Required Payments Receivable	0	0
Commercial Portfolio Segment [Member] \| Development [Member] \| Non-Credit Impaired [Member]
Contractually Required Payments Receivable	104	118
Commercial Portfolio Segment [Member] \| Real Estate Loan [Member]
Carrying Value of Purchased Loans	2,022	5,532
Commercial Portfolio Segment [Member] \| Real Estate Loan [Member] \| Credit Impaired [Member]
Contractually Required Payments Receivable	0	0
Commercial Portfolio Segment [Member] \| Real Estate Loan [Member] \| Non-Credit Impaired [Member]
Contractually Required Payments Receivable	2,030	5,665
Commercial Portfolio Segment [Member] \| Commercial and Industrial [Member]
Carrying Value of Purchased Loans	1,643	3,368
Commercial Portfolio Segment [Member] \| Commercial and Industrial [Member] \| Credit Impaired [Member]
Contractually Required Payments Receivable	0	0
Commercial Portfolio Segment [Member] \| Commercial and Industrial [Member] \| Non-Credit Impaired [Member]
Contractually Required Payments Receivable	1,677	3,471
Residential Real Estate and Consumer [Member] \| One-to-Four Family Owner-occupied [Member]
Carrying Value of Purchased Loans	1,708	5,206
Residential Real Estate and Consumer [Member] \| One-to-Four Family Owner-occupied [Member] \| Credit Impaired [Member]
Contractually Required Payments Receivable	0	0
Residential Real Estate and Consumer [Member] \| One-to-Four Family Owner-occupied [Member] \| Non-Credit Impaired [Member]
Contractually Required Payments Receivable	1,702	5,218
Residential Real Estate and Consumer [Member] \| One-to-Four Family Investor-owned [Member]
Carrying Value of Purchased Loans	1,095	6,294
Residential Real Estate and Consumer [Member] \| One-to-Four Family Investor-owned [Member] \| Credit Impaired [Member]
Contractually Required Payments Receivable	0	0
Residential Real Estate and Consumer [Member] \| One-to-Four Family Investor-owned [Member] \| Non-Credit Impaired [Member]
Contractually Required Payments Receivable	1,136	6,447
Residential Real Estate and Consumer [Member] \| Multifamily Loan [Member]
Carrying Value of Purchased Loans	68	0
Residential Real Estate and Consumer [Member] \| Multifamily Loan [Member] \| Credit Impaired [Member]
Contractually Required Payments Receivable	0	0
Residential Real Estate and Consumer [Member] \| Multifamily Loan [Member] \| Non-Credit Impaired [Member]
Contractually Required Payments Receivable	67	0
Residential Real Estate and Consumer [Member] \| Consumer [Member]
Carrying Value of Purchased Loans	40	63
Residential Real Estate and Consumer [Member] \| Consumer [Member] \| Credit Impaired [Member]
Contractually Required Payments Receivable	0	0
Residential Real Estate and Consumer [Member] \| Consumer [Member] \| Non-Credit Impaired [Member]
Contractually Required Payments Receivable	$ 43	$ 76