CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME [Abstract]
Net income	$ 2,609	$ 1,885
Other comprehensive income (loss) items:
Unrealized holding gains (losses) on available-for-sale securities arising during the period (net of tax (expense) benefit of $(7) and $19)	24	(54)
Total other comprehensive income (loss)	24	(54)
Total comprehensive income	$ 2,633	$ 1,831