Premises and Equipment - Schedule of Premises and Equipment (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Property, Plant and Equipment [Line Items]
Cost	$ 64,274,000	$ 71,105,000
Accumulated depreciation and amortization	23,576,000	29,256,000
Net Book Value	40,698,000	41,849,000
Depreciation and amortization expense	2,820,284	2,878,237	2,896,688
Land
Property, Plant and Equipment [Line Items]
Cost	11,601,000	11,626,000
Accumulated depreciation and amortization	0	0
Net Book Value	11,601,000	11,626,000
Land and leasehold improvements
Property, Plant and Equipment [Line Items]
Cost	5,460,000	8,199,000
Accumulated depreciation and amortization	2,607,000	3,154,000
Net Book Value	2,853,000	5,045,000
Buildings
Property, Plant and Equipment [Line Items]
Cost	28,638,000	26,588,000
Accumulated depreciation and amortization	8,491,000	7,079,000
Net Book Value	20,147,000	19,509,000
Furniture and equipment
Property, Plant and Equipment [Line Items]
Cost	18,510,000	24,177,000
Accumulated depreciation and amortization	12,478,000	19,023,000
Net Book Value	6,032,000	5,154,000
Construction in progress
Property, Plant and Equipment [Line Items]
Cost	65,000	515,000
Accumulated depreciation and amortization	0	0
Net Book Value	$ 65,000	$ 515,000