Premises and Equipment (Disclosure of Long Lived Assets Held-for-sale) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Movement in Property, Plant and Equipment [Roll Forward]
Beginning balance	$ 637	$ 759
Additions	0	144
Write-downs	0	0
Sales	0	(266)
Ending balance	$ 637	$ 637