Consolidated Statements Of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Consolidated Statements Of Comprehensive Income [Abstract]
Net income	$ 685	$ 505	$ 1,645	$ 1,243
Other comprehensive income (loss):
Unrealized holding gains (losses) arising during the period related to securities available for sale, net of tax of ($2) and ($12) and ($2) and $29	(3)	(23)	(6)	66
Other comprehensive income (loss), net of tax	(3)	(23)	(6)	66
Comprehensive income	$ 682	$ 482	$ 1,639	$ 1,309