Annual report pursuant to Section 13 and 15(d)

OTHER-THAN-TEMPORARY-IMPAIRMENT (Details)

v3.3.1.900
OTHER-THAN-TEMPORARY-IMPAIRMENT (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Schedule of Investments [Line Items]      
Other-than-temporary impairment on securities and other investments $ 9,860 $ 0 $ 5,266
Debt securities      
Schedule of Investments [Line Items]      
Other-than-temporary impairment on securities and other investments 1,988 0 5,266
Equity Securities      
Schedule of Investments [Line Items]      
Other-than-temporary impairment on securities and other investments 367 0 0
Other investments      
Schedule of Investments [Line Items]      
Other-than-temporary impairment on securities and other investments $ 7,505 $ 0 $ 0