Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Consolidated Statements of Comprehensive Income [Abstract]
Net income		$ 2,587	$ 2,049	$ 5,174	$ 4,662
Unrealized holding gains (losses) arising during the period
Before tax amount		838	(235)	1,647	(1,249)
Tax effect		(176)	49	(344)	262
Less reclassification for gains on sales of AFS investment securities included in net income
Before tax amount	[1]	(1)		(1)
Tax effect	[2]
Less reclassification for gains on sales of AFS investment securities included in net income		(1)		(1)
Other comprehensive income - securities		661	(186)	1,302	(987)
Total other comprehensive income (loss)		661	(186)	1,302	(987)
Total comprehensive income		$ 3,248	$ 1,863	$ 6,476	$ 3,675

[1] Amounts are included in "Gains on sale of investment securities, net" in the consolidated statements of income.

[2] Amounts are included in "Income tax expense" in the consolidated statements of income.