Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Commercial Portfolio Segment [Member] | Impaired Loans [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	$ 194	$ 276
Commercial Portfolio Segment [Member] | Impaired Loans [Member]
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	194	276
Commercial Real Estate Portfolio Segment [Member] | Impaired Loans [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	5,823	3,369
Commercial Real Estate Portfolio Segment [Member] | Impaired Loans [Member]
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	5,823	3,369
Commercial Real Estate Portfolio Segment [Member] | Other Real Estate Owned [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	870	1,108
Commercial Real Estate Portfolio Segment [Member] | Other Real Estate Owned [Member]
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	$ 870	$ 1,108