XML 67 R56.htm IDEA: XBRL DOCUMENT v3.7.0.1
Investment Securities (Detail Textuals)
$ in Thousands
Jun. 30, 2017
USD ($)
Security
Dec. 31, 2016
USD ($)
Security
Investments Debt And Equity Securities [Abstract]    
Available for sale securities reported at cost in other assets $ 10,800 $ 9,800
Available for sale securities, pledged $ 155,100 $ 167,600
Number of securities consisted in portfolio | Security 324 298
Number of securities in loss position | Security 202 216
Aggregate fair value of securities in loss position $ 170,490 $ 188,629
Loss position for 12 months or longer 29,498 3,742
Gross unrealized losses $ 2,100 $ 3,400