XML 117 R102.htm IDEA: XBRL DOCUMENT v3.3.1.900
Fair Value Measurements Quantitative information about Level III fair value measurements (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Impaired Loans [Member] | Discounted appraised value [Member] | Minimum [Member] | Level III [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Discount rate 0.00% 0.00%
Impaired Loans [Member] | Discounted appraised value [Member] | Maximum [Member] | Level III [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Discount rate 100.00% 100.00%
Impaired Loans [Member] | Discounted appraised value [Member] | Weighted Average [Member] | Level III [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Discount rate 17.00% 11.00%
Impaired Loans [Member] | Present Value of Cash Flows | Minimum [Member] | Level III [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Discount rate 6.00% 4.25%
Impaired Loans [Member] | Present Value of Cash Flows | Maximum [Member] | Level III [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Discount rate 8.00% 7.00%
Impaired Loans [Member] | Present Value of Cash Flows | Weighted Average [Member] | Level III [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Discount rate 7.00% 6.00%
Repossessed Assets [Member] | Market Approach Valuation Technique [Member] | Weighted Average [Member] | Level III [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Discount rate 50.00%  
Other Real Estate Owned [Member] | Market Approach Valuation Technique [Member] | Weighted Average [Member] | Level III [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Discount rate 10.00% 10.00%
Nonrecurring [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Impaired loans $ 9,018 $ 5,799
Other real estate owned 3,345 4,051
Repossessed assets 1,043 1,132
Nonrecurring [Member] | Level III [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Impaired loans 9,018 5,799
Other real estate owned 3,345 4,051
Repossessed assets 1,043 1,132
Nonrecurring [Member] | Discounted appraised value [Member] | Level III [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Impaired loans 5,434 2,409
Nonrecurring [Member] | Present Value of Cash Flows | Level III [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Impaired loans $ 3,584 $ 3,390