Shareholders' Equity (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Stockholders' Equity Note [Abstract]
Net income	$ 941	$ 1,308	$ 4,697
Dividends paid	(113)		(402)
Other comprehensive income, net of tax	$ 1,056	$ 248	$ (2,247)