CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock	Retained Earnings	Accumulated Other Comprehensive Income	Total
Beginning Balance at Dec. 31, 2015			$ 359
Increase (Decrease) in Stockholders' Equity
Net income				$ 3,919
Ending Balance at Jun. 30, 2016			4,402
Beginning Balance at Mar. 31, 2016			2,746
Increase (Decrease) in Stockholders' Equity
Net income				2,082
Ending Balance at Jun. 30, 2016			4,402
Beginning Balance at Dec. 31, 2016	$ 20,767	$ 73,161	(956)	92,972
Balances (in shares) at Dec. 31, 2016	2,973,232
Increase (Decrease) in Stockholders' Equity
Common stock issued	$ 64			64
Common stock issued (in shares)	7,961
Stock compensation expense	$ 80			80
Common stock purchased and retired	$ (63)	(200)		(263)
Common stock purchased and retired (in shares)	(9,030)
Other comprehensive income			2,169	2,169
Net income		5,547		5,547
Dividends declared		(1,724)		(1,724)
Ending Balance at Jun. 30, 2017	$ 20,848	76,784	1,213	98,845
Balances (in shares) at Jun. 30, 2017	2,972,163
Beginning Balance at Mar. 31, 2017			(220)
Increase (Decrease) in Stockholders' Equity
Net income				2,410
Ending Balance at Jun. 30, 2017	$ 20,848	$ 76,784	$ 1,213	$ 98,845
Balances (in shares) at Jun. 30, 2017	2,972,163