Holding Company Financial Information (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Interest expense	$ (1,079)	$ (884)
Other expense	(492)	(450)
Net loss	(396)	(163)
Holding Company [Member]
Earnings of subsidiary	302	532
Interest expense	(193)	(162)
Other expense	(505)	(533)
Net loss	$ (396)	$ (163)