Securities (Details 2) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Securities
Estimated remaining term			4 years 3 months 18 days
Amortized Cost
One to five years	$ 1,942		$ 1,942
Residential mortgage-backed	12,329		12,329
Total	14,271		14,271
Fair Value
One to five years	1,996		1,996
Residential mortgage-backed	12,800		12,800
Total	14,796		14,796
Securities pledged	731		731		$ 1,200
Securities of any one issuer, other than U.S. Government, greater than 10% of shareholders equity	0		$ 0		$ 0
Shareholders equity representing a concentration risk for any one securities investment (as a percent)			10.00%
Sales of securities	$ 0	$ 0	$ 0	$ 0