XML 21 R5.htm IDEA: XBRL DOCUMENT v3.7.0.1
CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Statement of Comprehensive Income [Abstract]        
Change in net unrealized gains (losses) on investments, income tax $ 155,316 $ 314,161 $ 241,278 $ 550,511
Reclassification adjustment for investment amounts included in net income, income tax 1,355 (5,588) 777 (6,616)
Change in net unrealized gains (losses) relating to other-than-temporary impaired investments for which a portion has been recognized in earnings, income tax 1,390 (1,543) 3,385 (1,384)
Change in accumulated (loss) gain - derivatives, income tax (64) 0 (426) 0
Reclassification adjustment for derivative amounts included in net income, income tax $ 53 $ 0 $ 125 $ 0