Investment Securities - Schedule Of Amortized Cost And Fair Value By Contractual Maturity Of Debt Securities (Details) (Municipal Securities, USD $) In Thousands, unless otherwise specified	Dec. 31, 2013
Municipal Securities
Schedule Of Debt Securities [Line Items]
Within 1 year, Amortized Cost	$ 6,335
1-5 years, Amortized Cost	10,296
5-10 years, Amortized Cost	5,402
Total debt securities, Amortized Cost	22,033
Within 1 year, Fair Value	6,353
1-5 years, Fair Value	10,420
5-10 years, Fair Value	5,737
Total debt securities, Fair Value	$ 22,510
Within 1 year, Weighted Average Yield	1.52%
1-5 years, Weighted Average Yield	2.84%
5-10 years, Weighted Average Yield	4.78%
Weighted Average Yield, Total	2.93%