Goodwill and Intangible Assets Reconciliation of Purchase Price to Goodwill (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Aug. 14, 2015	Dec. 31, 2014
Reconciliation of purchase price to goodwill recorded [Line Items]
Purchase price		$ 15,892
Fair value of loans		152,397	$ 156,000
Fair value of premises and equipment		4,422
Fair value of time deposits		453,647	$ 453,000
Core deposit intangible		(6,216)
Business Combination, Net Fair Value Adjustments		(1,877)
Resulting goodwill from acquisition	$ 14,015
Fair Value Adjustment [Member]
Reconciliation of purchase price to goodwill recorded [Line Items]
Fair value of loans		3,377
Fair value of premises and equipment		125
Fair value of time deposits		$ 837