Securities - Amortized Cost and Fair Value of the Debt Securities Portfolio are Shown by Expected Maturity (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Available-for-sale Securities, Debt Maturities [Abstract]
Due in one year or less - Amortized Cost	$ 20,999
Due from one year to five years - Amortized Cost	37,415
Due from five years to ten years - Amortized Cost	30,549
Due after ten years - Amortized Cost	5,594
Mortgage backed securities and residential collateralized mortgage obligations, Amortized cost	125,830
Amortized Cost	220,387	222,019
Due in one year or less - Fair Value	19,859
Due from one year to five years - Fair Value	37,311
Due from five years to ten years - Fair Value	29,974
Due after ten years - Fair Value	5,759
Mortgage backed securities and residential collateralized mortgage obligations, Fair value	126,519
Fair Value	$ 219,422	$ 216,122