XML 123 R108.htm IDEA: XBRL DOCUMENT v3.6.0.2
Fair Value Measurements (Narrative) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Collateral dependent impaired loans with carrying values $ 3,268 $ 1,999
Impaired loans, allowance $ 424 373
Maximum [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Discounts for estimated costs to dispose and other considerations 30.00%  
Minimum [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Discounts for estimated costs to dispose and other considerations 10.00%  
Collateral Dependent Impaired Loans [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Collateral dependent impaired loans with carrying values $ 2,899 1,687
Impaired loans, allowance $ 369 $ 312