Fair Value (Details 3) - Trapeza IX B-1 - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Losses recognized in earnings for trust preferred securities held
Moody’s/Fitch Rating	Ca/CC	Ca/CC
Amount of OTTI related to credit loss	$ 140	$ 140	$ 140