CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Allowance for loans	$ 7,118	$ 7,287
Preferred Stock, par value (in dollars per share)		$ 0
Preferred Stock, shares authorized		1,000,000
Preferred Stock, shares issued		20,868
Preferred Stock, shares outstanding		20,868
Preferred Stock, liquidation preference value		$ 20,868
Common Stock, par value (in dollars per share)	$ 0	$ 0
Common Stock, shares authorized	10,000,000	10,000,000
Common Stock, shares issued	7,968,420	5,833,456
Common Stock, shares outstanding	7,968,420	5,833,456
Series D
Preferred Stock, par value (in dollars per share)		$ 0
Preferred Stock, shares authorized		150,000
Preferred Stock, shares issued		41,000
Preferred Stock, shares outstanding		41,000
Preferred Stock, liquidation preference value		$ 4,100