Loans (TDR Number Of Contracts Modified And Recorded Investment) (Details) (USD $)	3 Months Ended	9 Months Ended
	Sep. 30, 2012 contracts	Sep. 30, 2012 contracts
Financing Receivable, Recorded Investment [Line Items]
Troubled Debt Restructuring Consumer Discharged in Bankruptcy not reaffirmed	$ 10,300,000
Number of Contracts	731	805
Total Recorded Investment	12,824,000	35,210,000
Construction Real Estate - Mortgage [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of Contracts	2	2
Total Recorded Investment	186,000	186,000
Commercial, Financial And Agricultural [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of Contracts	12	28
Total Recorded Investment	539,000	4,105,000
Construction Real Estate - Remaining Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of Contracts	3	13
Total Recorded Investment	369,000	10,256,000
Residential Real Estate - Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of Contracts	5	10
Total Recorded Investment	610,000	871,000
Residential Real Estate - Mortgage [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of Contracts	82	97
Total Recorded Investment	5,780,000	8,367,000
Construction Real Estate - Installment [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of Contracts	6	6
Total Recorded Investment	274,000	274,000
Residential Real Estate Installment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	946,000	1,115,000
SEPH Commercial Land and Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of Contracts	2	6
Total Recorded Investment	60,000	887,000
Residential Real Estate Home Equity Line Of Credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of Contracts	43	43
Total Recorded Investment	861,000	861,000
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of Contracts	2	22
Total Recorded Investment	257,000	5,255,000
Residential Real Estate - Installment [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of Contracts	48	51
Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of Contracts	526	527
Total Recorded Investment	2,942,000	3,033,000
Finance Leases Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of Contracts	0	0
Total Recorded Investment
Accruing [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	7,619,000	15,528,000
Accruing [Member] | Construction Real Estate - Mortgage [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	101,000	101,000
Accruing [Member] | Commercial, Financial And Agricultural [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	121,000	2,195,000
Accruing [Member] | Construction Real Estate - Remaining Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment		3,695,000
Accruing [Member] | Residential Real Estate - Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment
Accruing [Member] | Residential Real Estate - Mortgage [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	3,780,000	4,006,000
Accruing [Member] | Construction Real Estate - Installment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	177,000	177,000
Accruing [Member] | Residential Real Estate Installment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	675,000	675,000
Accruing [Member] | SEPH Commercial Land and Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment
Accruing [Member] | Residential Real Estate Home Equity Line Of Credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	718,000	718,000
Accruing [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment		1,823,000
Accruing [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	2,047,000	2,138,000
Accruing [Member] | Finance Leases Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment
Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	5,205,000	19,682,000
Nonaccrual [Member] | Construction Real Estate - Mortgage [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	85,000
Nonaccrual [Member] | Commercial, Financial And Agricultural [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	418,000	1,910,000
Nonaccrual [Member] | Construction Real Estate - Remaining Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	369,000
Nonaccrual [Member] | Residential Real Estate - Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	610,000	871,000
Nonaccrual [Member] | Residential Real Estate - Mortgage [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	2,000,000	4,361,000
Nonaccrual [Member] | Construction Real Estate - Installment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	97,000
Nonaccrual [Member] | Residential Real Estate Installment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	271,000	440,000
Nonaccrual [Member] | SEPH Commercial Land and Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	60,000	887,000
Nonaccrual [Member] | Residential Real Estate Home Equity Line Of Credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	143,000	143,000
Nonaccrual [Member] | Construction Real Estate - Mortgage [Member] | Construction Real Estate - Mortgage [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment		85,000
Nonaccrual [Member] | Construction Real Estate - Installment [Member] | Construction Real Estate - Installment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment		97,000
Nonaccrual [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	257,000	3,432,000
Nonaccrual [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment	895,000	895,000
Nonaccrual [Member] | Finance Leases Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment
Nonaccrual [Member] | Construction Real Estate - Remaining Commercial [Member] | Construction Real Estate - Remaining Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total Recorded Investment		$ 6,561,000