CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY - USD ($) $ in Thousands	Shares of Common Stock	Common Stock and Additional Paid in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Total
Balance, beginning of period at Dec. 31, 2016		$ 61,583	$ 17,206	$ (180)	$ 78,609
Balance (in shares) at Dec. 31, 2016	6,263,371
Increase (Decrease) in Shareholders' Equity
Net income for period			3,406		3,406
Other comprehensive income
Net unrealized gain on securities available for sale				610	610
Total comprehensive income			3,406	610	4,016
Stock compensation		199			199
Restricted stock award vesting (in shares)	31,559
Dividend on common stock			(1,511)		(1,511)
Balance, end of period at Jun. 30, 2017		61,782	19,101	430	81,313
Balance (in shares) at Jun. 30, 2017	6,294,930
Balance, beginning of period at Dec. 31, 2017		61,981	19,711	(292)	81,400
Balance (in shares) at Dec. 31, 2017	6,294,930
Increase (Decrease) in Shareholders' Equity
Net income for period			1,933		1,933
Other comprehensive income
Net unrealized gain on securities available for sale				677	677
Total comprehensive income			1,933	677	2,610
Stock compensation		274			274
Restricted stock award vesting (in shares)	45,630
FFNM acquisition		34,101			34,101
FFNM acquisition (in shares)	2,146,378
Capital raise, net of offering costs		32,524			32,524
Capital raise, net of offering costs (in shares)	2,225,807
Dividend on common stock			(2,042)		(2,042)
Balance, end of period at Jun. 30, 2018		$ 128,880	$ 19,602	$ 385	$ 148,867
Balance (in shares) at Jun. 30, 2018	10,712,745