Securities - Amortized Cost to Fair Value (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Available for sale:
Amortized cost	$ 32,888	$ 45,921
Gross unrealized gains	686	814
Gross unrealized losses	(764)	(1,118)
Securities available for sale	32,810	45,617
Held to maturity:
Amortized cost	2,000	0
Gross unrealized gains	9
Estimated fair value	2,009
Equity securities:
Amortized cost	2,112	2,112
Gross unrealized gains	205
Gross unrealized losses	(73)	(158)
Estimated fair value	2,244	1,954
U.S. Government sponsored entities
Available for sale:
Amortized cost		2,000
Gross unrealized gains		3
Securities available for sale		2,003
Held to maturity:
Amortized cost	2,000
Gross unrealized gains	9
Estimated fair value	2,009
State and political subdivisions
Available for sale:
Amortized cost	1,293	2,935
Gross unrealized gains	19	34
Securities available for sale	1,312	2,969
Residential mortgage backed securities
Available for sale:
Amortized cost	12,412	16,765
Gross unrealized gains	471	645
Securities available for sale	12,883	17,410
Corporate and other securities
Available for sale:
Amortized cost	19,183	24,221
Gross unrealized gains	196	132
Gross unrealized losses	(764)	(1,118)
Securities available for sale	$ 18,615	$ 23,235

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