Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 1,317	$ 449
Other comprehensive income:
Unrealized holding gains arising during the period	2,435	2,315
Reclassification adjustment for gains realized in net income	(1,023)
Other comprehensive income, before tax effect	1,412	2,315
Tax effect of other comprehensive income items	381	625
Other comprehensive income, net of tax	1,031	1,690
Comprehensive income	$ 2,348	$ 2,139