Premises and Equipment (Equipment) (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Property, Plant and Equipment [Line Items]
Gain (Loss) on Disposition of Property Plant Equipment	$ 0	$ 479,000	$ 0
Property, Plant and Equipment, Gross	52,583,000	54,077,000
Accumulated depreciation and amortization	(26,856,000)	(26,018,000)
Premises and equipment, net	25,727,000	28,059,000
Property, Plant and Equipment [Member]
Property, Plant and Equipment [Line Items]
Depreciation, Depletion and Amortization	2,700,000	2,200,000	2,300,000
Land and land improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	3,019,000	3,310,000
Buildings and leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	29,772,000	31,195,000
Furniture, fixtures and equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	19,792,000	19,572,000
Software and Software Development Costs [Member]
Property, Plant and Equipment [Line Items]
Accumulated depreciation and amortization	(2,700,000)	(2,400,000)
Depreciation, Depletion and Amortization	296,000	301,000	273,000
Capitalized Computer Software, Gross	$ 3,200,000	$ 3,000,000