Investment Securities (Details 1) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Amortized Cost
Due in one year or less	$ 7,227
Due after one year through five years	61,306
Due after five year through ten years	25,884
Due after ten years	1,471
Total	95,888
Asset-backed securities	110,394
Amortized Cost, Total	206,282	208,390
Fair Value
Due in one year or less	7,307
Due after one year through five years	61,589
Due after five year through ten years	26,151
Due after ten years	1,452
Total	96,499
Asset-backed securities	109,317
Fair value, Total	$ 205,816	$ 205,985