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Securities - Available for sale Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 280,824	$ 187,759
Gross Unrealized Gains	5,769	2,093
Gross Unrealized Losses	(204)	(119)
Fair Value	286,389	189,733
U.S. government agencies and corporations
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	48,171	21,454
Gross Unrealized Gains	121	3
Gross Unrealized Losses	(10)	(17)
Fair Value	48,282	21,440
Mortgage-backed securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	120,664	85,649
Gross Unrealized Gains	3,165	979
Gross Unrealized Losses	(115)	(43)
Fair Value	123,714	86,585
Obligations of states and political subdivisions
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	100,405	80,656
Gross Unrealized Gains	2,436	1,111
Gross Unrealized Losses	(36)	(59)
Fair Value	102,805	$ 81,708
Corporate and other debt securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	11,584
Gross Unrealized Gains	47
Gross Unrealized Losses	(43)
Fair Value	$ 11,588

X

- Definition

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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