Fair Value Measurements (Details 5) (USD $) In Thousands, unless otherwise specified			3 Months Ended						3 Months Ended
	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2014 Maximum Impaired loans	Mar. 31, 2014 Maximum OREO	Mar. 31, 2014 Minimum Impaired loans	Mar. 31, 2014 Minimum OREO	Mar. 31, 2014 Level 3	Dec. 31, 2013 Level 3	Mar. 31, 2014 Level 3 Impaired loans	Mar. 31, 2014 Level 3 OREO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
Fair Value									$ 3,255	$ 7,221
Valuation Technique									Appraised value of collateral less estimated costs to sell	Appraised value of property less estimated costs to sell
Significant Unobservable Inputs									Estimated costs to sell	Estimated costs to sell
Other Real Estate Owned Measured at Fair Value on Non Recurring Basis	$ 7,221	$ 36,306					$ 7,221	$ 36,306
Range of Inputs (percent)			10.00%	10.00%	4.00%	4.00%