CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME [Abstract]
Net income	$ 565	$ 2,609
Other comprehensive income item:
Unrealized holding gains on available-for-sale securities arising during the period (net of tax expense of $56 and $7)	149	24
Total other comprehensive income (loss)	149	24
Total comprehensive income	$ 714	$ 2,633