Credit Quality of Loans and Allowance for Loan Losses, Impaired Loans by Class of Loans (Details) (USD $)	6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
With no related allowance recorded [Abstract]
Recorded Investment	$ 4,023,000		$ 3,173,000
Unpaid Principal Balance	4,890,000		4,083,000
Related Allowance	0		0
Average Recorded Investment	4,634,000		4,363,000
Interest Income Recognized	3,000		26,000
With an allowance recorded [Abstract]
Recorded Investment	2,710,000		1,552,000
Unpaid Principal Balance	2,744,000		1,572,000
Related Allowance	563,000		405,000
Average Recorded Investment	2,165,000		1,720,000
Interest Income Recognized	13,000		21,000
Totals [Abstract]
Recorded Investment	6,733,000		4,725,000
Unpaid Principal Balance	7,634,000		5,655,000
Related Allowance	563,000		405,000
Average Recorded Investment	6,799,000		6,083,000
Interest Income Recognized	16,000		47,000
Loans on Nonaccrual Status [Abstract]
Loans on Nonaccrual Status	6,913,000		5,099,000
Interest lost on nonaccrual loans	275,000	281,000
Interest received on nonaccrual loans	91,000	243,000
Commercial, Financial and Agricultural [Member]
With no related allowance recorded [Abstract]
Recorded Investment	508,000		671,000
Unpaid Principal Balance	901,000		1,107,000
Related Allowance	0		0
Average Recorded Investment	1,175,000		617,000
Interest Income Recognized	0		3,000
With an allowance recorded [Abstract]
Recorded Investment	1,285,000		570,000
Unpaid Principal Balance	1,285,000		570,000
Related Allowance	208,000		168,000
Average Recorded Investment	858,000		821,000
Interest Income Recognized	1,000		3,000
Totals [Abstract]
Related Allowance	208,000		168,000
Loans on Nonaccrual Status [Abstract]
Loans on Nonaccrual Status	1,779,000		1,272,000
Commercial Real Estate - Construction [Member]
With no related allowance recorded [Abstract]
Recorded Investment	69,000		61,000
Unpaid Principal Balance	69,000		61,000
Related Allowance	0		0
Average Recorded Investment	71,000		416,000
Interest Income Recognized	0		0
With an allowance recorded [Abstract]
Recorded Investment	39,000		39,000
Unpaid Principal Balance	39,000		39,000
Related Allowance	3,000		3,000
Average Recorded Investment	39,000		102,000
Interest Income Recognized	1,000		1,000
Totals [Abstract]
Related Allowance	3,000		3,000
Loans on Nonaccrual Status [Abstract]
Loans on Nonaccrual Status	108,000		100,000
Commercial Real Estate - Other [Member]
With no related allowance recorded [Abstract]
Recorded Investment	2,869,000		1,850,000
Unpaid Principal Balance	3,343,000		2,324,000
Related Allowance	0		0
Average Recorded Investment	2,783,000		2,190,000
Interest Income Recognized	2,000		8,000
With an allowance recorded [Abstract]
Recorded Investment	365,000		363,000
Unpaid Principal Balance	365,000		363,000
Related Allowance	55,000		54,000
Average Recorded Investment	431,000		372,000
Interest Income Recognized	0		11,000
Totals [Abstract]
Related Allowance	55,000		54,000
Loans on Nonaccrual Status [Abstract]
Loans on Nonaccrual Status	3,296,000		2,290,000
Consumer - Other [Member]
With no related allowance recorded [Abstract]
Recorded Investment	64,000		66,000
Unpaid Principal Balance	64,000		66,000
Related Allowance	0		0
Average Recorded Investment	62,000		90,000
Interest Income Recognized	0		1,000
With an allowance recorded [Abstract]
Recorded Investment	276,000		205,000
Unpaid Principal Balance	291,000		205,000
Related Allowance	145,000		120,000
Average Recorded Investment	254,000		211,000
Interest Income Recognized	1,000		2,000
Totals [Abstract]
Related Allowance	145,000		120,000
Loans on Nonaccrual Status [Abstract]
Loans on Nonaccrual Status	346,000		284,000
Residential - Prime [Member]
With no related allowance recorded [Abstract]
Recorded Investment	469,000		525,000
Unpaid Principal Balance	469,000		525,000
Related Allowance	0		0
Average Recorded Investment	499,000		1,050,000
Interest Income Recognized	1,000		14,000
With an allowance recorded [Abstract]
Recorded Investment	745,000		375,000
Unpaid Principal Balance	764,000		395,000
Related Allowance	152,000		60,000
Average Recorded Investment	583,000		214,000
Interest Income Recognized	10,000		4,000
Totals [Abstract]
Related Allowance	152,000		60,000
Loans on Nonaccrual Status [Abstract]
Loans on Nonaccrual Status	1,340,000		1,153,000
Lease Financing Receivable [Member]
Loans on Nonaccrual Status [Abstract]
Loans on Nonaccrual Status	0		0
Other Loans [Member]
Loans on Nonaccrual Status [Abstract]
Loans on Nonaccrual Status	0		0
Commercial Total [Member]
With an allowance recorded [Abstract]
Related Allowance	263,000		222,000
Totals [Abstract]
Recorded Investment	5,027,000		3,454,000
Unpaid Principal Balance	5,894,000		4,364,000
Related Allowance	263,000		222,000
Average Recorded Investment	5,247,000		4,000,000
Interest Income Recognized	3,000		25,000
Consumer Total [Member]
With an allowance recorded [Abstract]
Related Allowance	145,000		120,000
Totals [Abstract]
Recorded Investment	340,000		271,000
Unpaid Principal Balance	355,000		271,000
Related Allowance	145,000		120,000
Average Recorded Investment	316,000		301,000
Interest Income Recognized	1,000		3,000
Residential Total [Member]
With an allowance recorded [Abstract]
Related Allowance	152,000		60,000
Totals [Abstract]
Recorded Investment	1,214,000		900,000
Unpaid Principal Balance	1,233,000		920,000
Related Allowance	152,000		60,000
Average Recorded Investment	1,082,000		1,264,000
Interest Income Recognized	11,000		18,000
Construction Total [Member]
With an allowance recorded [Abstract]
Related Allowance	3,000		3,000
Totals [Abstract]
Recorded Investment	152,000		100,000
Unpaid Principal Balance	152,000		100,000
Related Allowance	3,000		3,000
Average Recorded Investment	154,000		518,000
Interest Income Recognized	1,000		1,000
Consumer - Credit Card [Member]
Loans on Nonaccrual Status [Abstract]
Loans on Nonaccrual Status	0		0
Residential Construction [Member]
With no related allowance recorded [Abstract]
Recorded Investment	44,000
Unpaid Principal Balance	44,000
Related Allowance	0
Average Recorded Investment	44,000
Interest Income Recognized	0
Loans on Nonaccrual Status [Abstract]
Loans on Nonaccrual Status	$ 44,000		$ 0