Consolidated Statements Of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Consolidated Statements Of Comprehensive Income [Abstract]
Net income	$ 1,055	$ 685	$ 2,977	$ 1,645
Other comprehensive loss:
Unrealized holding losses arising during the period related to securities available for sale, net of tax of ($3) and ($2) and ($18) and ($3)	(16)	(3)	(85)	(6)
Other comprehensive loss, net of tax	(16)	(3)	(85)	(6)
Comprehensive income	$ 1,039	$ 682	$ 2,892	$ 1,639