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Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of Fair Value on a non-recurring basis - Commercial Portfolio Segment [Member]
6 Months Ended 12 Months Ended
Jun. 30, 2016
Dec. 31, 2015
Market Capitalization [Member] | Minimum [Member]    
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items]    
Discounted Range 4.00% 4.00%
Market Capitalization [Member] | Maximum [Member]    
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items]    
Discounted Range 8.00% 8.00%
Appraisals Of Collateral Valuation Technique [Member] | Impaired Loans [Member]    
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items]    
Valuation Technique Appraisals of collateral value Appraisals of collateral value
Appraisals Of Collateral Valuation Technique [Member] | Minimum [Member] | Impaired Loans [Member]    
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items]    
Discounted Range 0.00% 0.00%
Appraisals Of Collateral Valuation Technique [Member] | Maximum [Member] | Impaired Loans [Member]    
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items]    
Discounted Range 15.00% 15.00%