FAIR VALUE, Asset Quantitative Information (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2012
Impaired Loans [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Asset fair value	13,024
Impaired Loans [Member] | Residential Real Estate [Member] | Sales Comparison [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Asset fair value	3,302
Impaired Loans [Member] | Residential Real Estate [Member] | Sales Comparison [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	49.90%
Impaired Loans [Member] | Residential Real Estate [Member] | Sales Comparison [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	0.80%
Impaired Loans [Member] | Residential Real Estate [Member] | Sales Comparison [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	7.50%
Impaired Loans [Member] | Owner Occupied Commercial Real Estate [Member] | Sales Comparison [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Asset fair value	510
Impaired Loans [Member] | Owner Occupied Commercial Real Estate [Member] | Sales Comparison [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	70.00%
Impaired Loans [Member] | Owner Occupied Commercial Real Estate [Member] | Sales Comparison [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	40.00%
Impaired Loans [Member] | Owner Occupied Commercial Real Estate [Member] | Sales Comparison [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	44.10%
Impaired Loans [Member] | Non Owner Occupied Commercial Real Estate [Member] | Sales Comparison [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Asset fair value	424
Impaired Loans [Member] | Non Owner Occupied Commercial Real Estate [Member] | Sales Comparison [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	59.00%
Impaired Loans [Member] | Non Owner Occupied Commercial Real Estate [Member] | Sales Comparison [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	59.00%
Impaired Loans [Member] | Non Owner Occupied Commercial Real Estate [Member] | Sales Comparison [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	59.00%
Impaired Loans [Member] | Commercial and Industrial [Member] | Sales Comparison [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Asset fair value	7,650
Impaired Loans [Member] | Commercial and Industrial [Member] | Sales Comparison [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	43.60%
Impaired Loans [Member] | Commercial and Industrial [Member] | Sales Comparison [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	0.00%
Impaired Loans [Member] | Commercial and Industrial [Member] | Sales Comparison [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	39.20%
Impaired Loans [Member] | All Other [Member] | Sales Comparison [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Asset fair value	1,138
Impaired Loans [Member] | All Other [Member] | Sales Comparison [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	91.40%
Impaired Loans [Member] | All Other [Member] | Sales Comparison [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	35.00%
Impaired Loans [Member] | All Other [Member] | Sales Comparison [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	49.20%
Other Real Estate Owned [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Asset fair value	3,464
Other Real Estate Owned [Member] | Residential Real Estate [Member] | Sales Comparison [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Asset fair value	209
Other Real Estate Owned [Member] | Residential Real Estate [Member] | Sales Comparison [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	47.80%
Other Real Estate Owned [Member] | Residential Real Estate [Member] | Sales Comparison [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	26.10%
Other Real Estate Owned [Member] | Residential Real Estate [Member] | Sales Comparison [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	35.50%
Other Real Estate Owned [Member] | Owner Occupied Commercial Real Estate [Member] | Sales Comparison [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Asset fair value	100
Other Real Estate Owned [Member] | Owner Occupied Commercial Real Estate [Member] | Sales Comparison [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	17.90%
Other Real Estate Owned [Member] | Owner Occupied Commercial Real Estate [Member] | Sales Comparison [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	17.90%
Other Real Estate Owned [Member] | Owner Occupied Commercial Real Estate [Member] | Sales Comparison [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	17.90%
Other Real Estate Owned [Member] | Non Owner Occupied Commercial Real Estate [Member] | Sales Comparison [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Asset fair value	2,931
Other Real Estate Owned [Member] | Non Owner Occupied Commercial Real Estate [Member] | Sales Comparison [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	82.70%
Other Real Estate Owned [Member] | Non Owner Occupied Commercial Real Estate [Member] | Sales Comparison [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	0.00%
Other Real Estate Owned [Member] | Non Owner Occupied Commercial Real Estate [Member] | Sales Comparison [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	17.50%
Other Real Estate Owned [Member] | All Other [Member] | Sales Comparison [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Asset fair value	224
Other Real Estate Owned [Member] | All Other [Member] | Sales Comparison [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	49.70%
Other Real Estate Owned [Member] | All Other [Member] | Sales Comparison [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	0.00%
Other Real Estate Owned [Member] | All Other [Member] | Sales Comparison [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Comparability of sales (in hundredths)	23.80%