XML 58 R48.htm IDEA: XBRL DOCUMENT v3.8.0.1
Securities (Narrative Disclosures) (Details)
$ in Thousands
 9 Months Ended
Sep. 30, 2017
USD ($)
securities
Sep. 30, 2016
USD ($)
securities
Dec. 31, 2016
USD ($)
Investments, Debt and Equity Securities [Abstract]      
Number of available-for-sale securities sold 14 3  
Available-for-sale securities pledged as collateral | $ $ 1,900   $ 22,400
Number of available-for-sales securities in an unrealized loss position 106    
Number of available-for-sale securities in an unrealized loss position, twelve months or greater 56    
Other than temporary impairment on available-for-sale securities recorded on the income statement | $ $ 0 $ 0  
Number of held-to-maturity securities in an unrealized loss position 14    
Number of held-to-maturity Securities in an unrealized loss position, twelve months or greater 7    
Other than temporary impairment on held-to-maturity securities recorded on the income statement | $ $ 0 $ 0