Other Real Estate Assets Owned (OREO) Other Real Estate Assets Owned (OREO) - Narrative (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2015 USD ($)	Jun. 30, 2014 USD ($)	Jun. 30, 2015 USD ($) loan	Jun. 30, 2014 USD ($)	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)
Other Real Estate [Abstract]
Other real estate	$ 3,402,000		$ 3,402,000		$ 4,051,000	$ 3,424,000
Expenses applicable to OREO	25,000	$ 12,000	92,000	$ 179,000
Consumer mortgage loans, secured by residential real estate, foreclosure in process	$ 250,000		$ 250,000		$ 0
Consumer mortgage loans, secured by residential real estate, foreclosure in process, number of loans | loan			1