XML 70 R50.htm IDEA: XBRL DOCUMENT v3.7.0.1
INVESTMENTS (Details 1) - Municipal Bonds [Member] - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Net Investment Income [Line Items]    
Unrealized Gains $ 546 $ 1,014
Unrealized Losses $ (86) $ (10)