Fair Value Measurements and Fair Value of Financial Instruments (Additional Qualitative Information about Level 3 Assets) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended		12 Months Ended
	Jun. 30, 2014		Dec. 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired Loans, Cumulative Charge-Offs	$ 1,189		$ 3,714
Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	8,374		12,556
Fair Value Measurements, Valuation Techniques	Appraisal of collateral(1)	[1]	Appraisal of collateral(1)	[1]
Fair Value Disclosure, Unbservable Input Range	Appraisal adjustments(2)	[2]	Appraisal adjustments(2)	[2]
Impaired Loans [Member] | Minimum [Member] | Unobservable Inputs Appraisal Adjustments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Inputs, Discount Rate	10.00%		10.00%
Impaired Loans [Member] | Maximum [Member] | Unobservable Inputs Appraisal Adjustments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Inputs, Discount Rate			15.00%
Impaired Loans [Member] | Weighted Average [Member] | Unobservable Inputs Appraisal Adjustments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Inputs, Discount Rate			10.67%
Foreclosed Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	$ 4,293		$ 1,009
Fair Value Measurements, Valuation Techniques	Appraisal of collateral(1)	[1]	Appraisal of collateral(1)	[1]
Fair Value Disclosure, Unbservable Input Range	Liquidation Expenses(2)	[2]	Liquidation Expenses(2)	[2]
Foreclosed Real Estate Owned [Member] | Minimum [Member] | Unobservable Inputs - Liquidation Expenses [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Inputs, Discount Rate	10.00%		10.00%

[1] Fair value is generally determined through independent appraisals of the underlying collateral, which generally include various Level 3 inputs which are not identifiable, less any associated allowance.

[2] Appraisals may be adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses. The range and weighted average of liquidation expenses and other appraisal adjustments are presented as a percent of the appraisal.