Fair Value (Recurring Basis) (Details) (Significant Unobservable Inputs (Level 3), USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Impaired Loans with Specific Allocations | Commercial and Industrial Loans and Leases
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	$ 280
Impaired Loans with Specific Allocations | Commercial and Industrial Loans and Leases | Minimum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range (Weighted Average)	7.00%
Impaired Loans with Specific Allocations | Commercial and Industrial Loans and Leases | Maximum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range (Weighted Average)	100.00%
Impaired Loans with Specific Allocations | Commercial and Industrial Loans and Leases | Weighted Average [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range (Weighted Average)	27.00%
Impaired Loans with Specific Allocations | Commercial Real Estate Loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	1,481	1,504
Impaired Loans with Specific Allocations | Commercial Real Estate Loans | Minimum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range (Weighted Average)	30.00%	30.00%
Impaired Loans with Specific Allocations | Commercial Real Estate Loans | Maximum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range (Weighted Average)	86.00%	86.00%
Impaired Loans with Specific Allocations | Commercial Real Estate Loans | Weighted Average [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range (Weighted Average)	71.00%	71.00%
Other Real Estate | Commercial Real Estate Loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value		$ 68
Other Real Estate | Commercial Real Estate Loans | Maximum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range (Weighted Average)		55.00%
Other Real Estate | Commercial Real Estate Loans | Weighted Average [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Range (Weighted Average)		55.00%