Securities - Amortized Cost to Fair Value (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Available for sale:
Amortized cost	$ 78,910	$ 56,442
Gross unrealized gains	153	447
Gross unrealized losses	(1,185)	(409)
Securities available for sale	77,878	56,480
Held to maturity:
Amortized cost	30,367	14,276
Gross unrealized gains		28
Gross unrealized losses	(1,436)	(75)
Estimated fair value	28,931	14,229
Equity securities:
Amortized cost	8,164	8,163
Gross unrealized gains	281	486
Gross unrealized losses	(436)	(83)
Estimated fair value	8,009	8,566
U.S. Government sponsored entities
Available for sale:
Amortized cost	5,000
Securities available for sale	5,000
Held to maturity:
Amortized cost	21,000	10,000
Gross unrealized losses	(1,265)	(67)
Estimated fair value	19,735	9,933
State and political subdivisions
Available for sale:
Amortized cost	958	996
Gross unrealized gains	1	6
Gross unrealized losses	(12)	(8)
Securities available for sale	947	994
Residential mortgage-backed securities
Available for sale:
Amortized cost	14,550	9,485
Gross unrealized gains	78	277
Gross unrealized losses	(141)	(13)
Securities available for sale	14,487	9,749
Held to maturity:
Amortized cost	9,367	4,276
Gross unrealized gains		28
Gross unrealized losses	(171)	(8)
Estimated fair value	9,196	4,296
Corporate and other securities
Available for sale:
Amortized cost	58,402	45,961
Gross unrealized gains	74	164
Gross unrealized losses	(1,032)	(388)
Securities available for sale	$ 57,444	$ 45,737

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