Annual report pursuant to Section 13 and 15(d)

FAIR VALUE, Quantitative Information about Level 3 Fair Value Measurements (Details)

v3.8.0.1
FAIR VALUE, Quantitative Information about Level 3 Fair Value Measurements (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Impaired Loans [Member] | Sales Comparison Approach [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Asset fair value $ 2,278 $ 3,436
Impaired Loans [Member] | Sales Comparison Approach [Member] | Minimum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Adjustment for differences between comparable sales 2.00% 1.00%
Impaired Loans [Member] | Sales Comparison Approach [Member] | Maximum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Adjustment for differences between comparable sales 15.00% 35.00%
Impaired Loans [Member] | Income Approach [Member] | Minimum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Capitalization rate 9.50% 9.50%
Impaired Loans [Member] | Income Approach [Member] | Maximum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Capitalization rate 11.00% 11.50%
Other Real Estate Owned [Member] | Sales Comparison Approach [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Asset fair value $ 3,658 $ 9,542
Other Real Estate Owned [Member] | Sales Comparison Approach [Member] | Minimum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Adjustment for differences between comparable sales 3.00% 2.00%
Other Real Estate Owned [Member] | Sales Comparison Approach [Member] | Maximum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Adjustment for differences between comparable sales 22.00% 32.50%
Other Real Estate Owned [Member] | Income Approach [Member] | Minimum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Capitalization rate 9.50% 9.50%
Other Real Estate Owned [Member] | Income Approach [Member] | Maximum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Capitalization rate 11.00% 11.50%