Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock and Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balance at Dec. 31, 2017	$ 56,142	$ 15,526	$ 40,491	$ 125
Increase (Decrease) in Stockholders' Equity
Net income	1,586	0	1,586	0
Other comprehensive income (loss), net of tax effect	(717)	0	0	(717)
Cash dividends	(453)	0	(453)	0
Reclassification of net unrealized gains on equity securities from Accumulated other comprehensive income (loss)	0	0	(10)	10
Amortization of unearned compensation, restricted stock awards	31	31	0	0
Issuance of common stock - unvested shares	0	0	0	0
Issuance of common stock - vested shares	85	85	0	0
Repurchase of common stock	(8)	(8)	0	0
Balance at Mar. 31, 2018	56,666	15,634	41,614	(582)
Balance at Dec. 31, 2018	60,007	15,742	44,803	(538)
Increase (Decrease) in Stockholders' Equity
Net income	1,632	0	1,632	0
Other comprehensive income (loss), net of tax effect	830	0	0	830
Cash dividends	(455)	0	(455)	0
Amortization of unearned compensation, restricted stock awards	34	34	0	0
Issuance of common stock - unvested shares	0	0	0	0
Issuance of common stock - vested shares	95	95	0	0
Repurchase of common stock	(10)	(10)	0	0
Balance at Mar. 31, 2019	$ 62,133	$ 15,861	$ 45,980	$ 292