Consolidated Statements Of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Consolidated Statements Of Comprehensive Income [Abstract]
Net income	$ 1,130	$ 556	$ 1,922	$ 960
Other comprehensive loss:
Unrealized holding losses arising during the period related to securities available for sale, net of tax of ($3) and ($1) and ($14) and ($1)	(15)	(2)	(69)	(3)
Other comprehensive loss, net of tax	(15)	(2)	(69)	(3)
Comprehensive income	$ 1,115	$ 554	$ 1,853	$ 957