XML 55 R41.htm IDEA: XBRL DOCUMENT v3.5.0.2
Derivative Instruments (Details 1) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Change in fair value of derivatives:        
Net realized investment gains (losses) [1] $ 562 $ (1,564) $ 422 $ (2,171)
Change in fair value of embedded derivatives:        
Net realized investment gains (losses) $ (76) $ 1,328 $ (2,077) $ 1,795
[1] Includes the gains or losses recognized at the expiration of the option term or early termination and the changes in fair value for open options.