CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY - USD ($) $ in Thousands	Total	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Common Stock	Additional Paid-in Capital
Cumulative effect of change in accounting principle		$ 2,107	$ (2,107)
Balance at Dec. 31, 2017	$ 47,625	36,974	2,646	$ 2,522	$ 5,483
Comprehensive income (loss):
Net income	1,835	1,835
Other comprehensive income (loss) (net of tax)	(2,317)		(2,317)
Common stock issued	76			5	71
Cash dividends	(379)	(379)
Balance at Sep. 30, 2018	46,840	40,537	(1,778)	2,527	5,554
Balance at Dec. 31, 2017	47,625	36,974	2,646	2,522	5,483
Comprehensive income (loss):
Net income	779
Other comprehensive income (loss) (net of tax)	(2,109)
Cash dividends	(505)
Balance at Dec. 31, 2018	45,866	39,355	(1,570)	2,527	5,554
Balance at Jun. 30, 2018	46,397	39,757	(1,441)	2,527	5,554
Comprehensive income (loss):
Net income	907	907
Other comprehensive income (loss) (net of tax)	(337)		(337)
Cash dividends	(127)	(127)
Balance at Sep. 30, 2018	46,840	40,537	(1,778)	2,527	5,554
Balance at Dec. 31, 2018	45,866	39,355	(1,570)	2,527	5,554
Comprehensive income (loss):
Net income	2,286	2,286
Other comprehensive income (loss) (net of tax)	4,313		4,313
Common stock issued	53			5	48
Cash dividends	(379)	(379)
Balance at Sep. 30, 2019	52,139	41,262	2,743	2,532	5,602
Balance at Jun. 30, 2019	51,053	40,958	1,961	2,532	5,602
Comprehensive income (loss):
Net income	430	430
Other comprehensive income (loss) (net of tax)	782		782
Cash dividends	(126)	(126)
Balance at Sep. 30, 2019	$ 52,139	$ 41,262	$ 2,743	$ 2,532	$ 5,602