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Investment Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Investment Securities
Amortized Cost	$ 71,437	$ 83,563
Gross Unrealized Gains	393	90
Gross Unrealized Losses	(344)	(2,081)
Fair Value	71,486	81,572
Collateralized mortgage obligations
Investment Securities
Amortized Cost	27,618	20,463
Gross Unrealized Gains	52	6
Gross Unrealized Losses	(187)	(663)
Fair Value	27,483	19,806
Agency mortgage-backed securities
Investment Securities
Amortized Cost	27,823	25,895
Gross Unrealized Gains	149	6
Gross Unrealized Losses	(135)	(914)
Fair Value	27,837	24,987
Municipal securities
Investment Securities
Amortized Cost	12,301	34,205
Gross Unrealized Gains	191	78
Gross Unrealized Losses	(17)	(453)
Fair Value	12,475	33,830
U.S. Government agency securities
Investment Securities
Amortized Cost	3,195	1,999
Gross Unrealized Gains	1
Gross Unrealized Losses	(5)	(40)
Fair Value	3,191	1,959
U.S. Treasury securities
Investment Securities
Amortized Cost	500	1,001
Gross Unrealized Losses		(11)
Fair Value	$ 500	$ 990

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- 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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