Securities (Fair Value to Amortized Cost Basis) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Debt and Equity Securities, FV-NI [Line Items]
Amortized Cost of AFS securities	$ 240,013	$ 206,113
Gross unrealized gains of AFS securities	6,516	2,719
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax	424	645
Available for sale securities	246,105	208,187
CRA investment fund	4,855	4,669
Other equity securities	207	209
Total investment securities, Amortized Cost	245,075	210,991
Total investment securities, Gross Unrealized Gains	6,516	2,719
Total investment securities, Gross Unrealized Losses	424	645
Total investment securities, Estimated Fair Value	251,167	213,065
Residential Mortgage Backed Securities ("MBS")
Debt and Equity Securities, FV-NI [Line Items]
Amortized Cost of AFS securities	33,248	35,351
Gross unrealized gains of AFS securities	1,735	754
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax	30	13
Available for sale securities	34,953	36,092
Residential Collateralized Mortgage Obligations ("CMOs")
Debt and Equity Securities, FV-NI [Line Items]
Amortized Cost of AFS securities	125,564	145,479
Gross unrealized gains of AFS securities	2,180	1,839
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax	297	386
Available for sale securities	127,447	146,932
U.S. Agency
Debt and Equity Securities, FV-NI [Line Items]
Amortized Cost of AFS securities		9,671
Gross unrealized gains of AFS securities		122
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax		60
Available for sale securities		9,733
Residential CMOs
Debt and Equity Securities, FV-NI [Line Items]
Amortized Cost of AFS securities	292	380
Gross unrealized gains of AFS securities	5	3
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax	9	12
Available for sale securities	288	371
Callable GSE Agency Bonds
Debt and Equity Securities, FV-NI [Line Items]
Amortized Cost of AFS securities		2,001
Gross unrealized gains of AFS securities		1
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax		0
Available for sale securities		2,002
Certificates of Deposit Fixed
Debt and Equity Securities, FV-NI [Line Items]
Amortized Cost of AFS securities		250
Gross unrealized gains of AFS securities		0
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax		0
Available for sale securities		250
Student Loan Trust ABSs
Debt and Equity Securities, FV-NI [Line Items]
Amortized Cost of AFS securities	37,141
Gross unrealized gains of AFS securities	386
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax	88
Available for sale securities	37,439
U.S. government obligations
Debt and Equity Securities, FV-NI [Line Items]
Amortized Cost of AFS securities	1,500	1,490
Gross unrealized gains of AFS securities	0	0
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax	0	1
Available for sale securities	1,500	1,489
Municipal bonds
Debt and Equity Securities, FV-NI [Line Items]
Amortized Cost of AFS securities	42,268	11,491
Gross unrealized gains of AFS securities	2,210	0
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax	0	173
Available for sale securities	44,478	11,318
CRA investment fund
Debt and Equity Securities, FV-NI [Line Items]
CRA investment fund	4,855	4,669
Other equity securities
Debt and Equity Securities, FV-NI [Line Items]
Other equity securities	$ 207	$ 209

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