FAIR VALUE, Assets and Liabilities Measured at Fair Value on Nonrecurring Basis (Details) (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Dec. 31, 2012
Impaired Loans Additional Disclosure [Abstract]
Recorded investment in impaired loans carried at fair value	$ 19,752,000		$ 20,285,000
Valuation allowance for impaired loans	4,686,000		3,842,000
Impaired collateral dependent loans, provision for loan losses	845,000	528,000
Other Real Estate Owned Additional Disclosure [Abstract]
Recorded investment in other real estate owned carried at fair value - gross	8,912,000		9,945,000
Valuation allowance for other real estate owned	1,692,000		1,977,000
Write downs	0	44,000
Nonrecurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Impaired loans: [Abstract]
Residential Real Estate	0		0
Owner Occupied Commercial Real Estate	0		0
Non-owner Occupied Commercial Real Estate	0		0
Commercial and Industrial	0		0
All Other	0		0
Total impaired loans	0		0
Other real estate owned: [Abstract]
Residential Real Estate	0		0
Owner occupied commercial real estate			0
Non-owner occupied commercial real estate	0		0
All Other	0		0
Total OREO	0		0
Nonrecurring [Member] | Significant Other Observable Inputs (Level 2) [Member]
Impaired loans: [Abstract]
Residential Real Estate	0		0
Owner Occupied Commercial Real Estate	0		0
Non-owner Occupied Commercial Real Estate	0		0
Commercial and Industrial	0		0
All Other	0		0
Total impaired loans	0		0
Other real estate owned: [Abstract]
Residential Real Estate	0		0
Owner occupied commercial real estate			0
Non-owner occupied commercial real estate	0		0
All Other	0		0
Total OREO	0		0
Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member]
Impaired loans: [Abstract]
Residential Real Estate	2,652,000		2,739,000
Owner Occupied Commercial Real Estate	512,000		512,000
Non-owner Occupied Commercial Real Estate	428,000		427,000
Commercial and Industrial	7,050,000		8,300,000
All Other	4,424,000		4,465,000
Total impaired loans	15,066,000		16,443,000
Other real estate owned: [Abstract]
Residential Real Estate	50,000		255,000
Owner occupied commercial real estate			250,000
Non-owner occupied commercial real estate	520,000		1,031,000
All Other	6,650,000		6,432,000
Total OREO	7,220,000		7,968,000
Nonrecurring [Member] | Carrying Amount [Member]
Impaired loans: [Abstract]
Residential Real Estate	2,652,000		2,739,000
Owner Occupied Commercial Real Estate	512,000		512,000
Non-owner Occupied Commercial Real Estate	428,000		427,000
Commercial and Industrial	7,050,000		8,300,000
All Other	4,424,000		4,465,000
Total impaired loans	15,066,000		16,443,000
Other real estate owned: [Abstract]
Residential Real Estate	50,000		255,000
Owner occupied commercial real estate			250,000
Non-owner occupied commercial real estate	520,000		1,031,000
All Other	6,650,000		6,432,000
Total OREO	$ 7,220,000		$ 7,968,000