XML 73 R53.htm IDEA: XBRL DOCUMENT v3.19.3
Equity (Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Jan. 01, 2019
Dec. 31, 2018
Jan. 01, 2018
AOCI Attributable to Parent, Net of Tax [Roll Forward]              
Beginning balance     $ (324,373)        
Income tax benefit (expense) $ (132,024) $ 31,328 (280,666) $ 80,773      
Cumulative effect of adoption           $ 42  
Ending balance 731,463   731,463        
Foreign Currency Translation Adjustment              
AOCI Attributable to Parent, Net of Tax [Roll Forward]              
Beginning balance     (1,078) (7)      
Change in OCI before reclassifications     (244) (1,192)      
Amounts reclassified from AOCI     0 0      
Income tax benefit (expense)     51 251      
Ending balance (1,271) (950) (1,271) (950)      
Net Unrealized Investment Gains (Losses)              
AOCI Attributable to Parent, Net of Tax [Roll Forward]              
Beginning balance     (323,295) (90,117)      
Change in OCI before reclassifications     1,316,155 (438,304)      
Amounts reclassified from AOCI     20,591 54,870      
Income tax benefit (expense)     (280,717) 80,522      
Ending balance 732,734 (429,744) 732,734 (429,744)      
Accumulated Other Comprehensive Income (Loss)              
AOCI Attributable to Parent, Net of Tax [Roll Forward]              
Beginning balance     (324,373) (90,124)      
Change in OCI before reclassifications     1,315,911 (439,496)      
Amounts reclassified from AOCI     20,591 54,870      
Income tax benefit (expense)     (280,666) 80,773      
Cumulative effect of adoption [1]         $ 0    
Ending balance 731,463 (430,694) 731,463 (430,694)      
ASU 2016-01 | Foreign Currency Translation Adjustment              
AOCI Attributable to Parent, Net of Tax [Roll Forward]              
Cumulative effect of adoption   0   0      
ASU 2016-01 | Net Unrealized Investment Gains (Losses)              
AOCI Attributable to Parent, Net of Tax [Roll Forward]              
Cumulative effect of adoption   (3)   (3)      
ASU 2016-01 | Accumulated Other Comprehensive Income (Loss)              
AOCI Attributable to Parent, Net of Tax [Roll Forward]              
Cumulative effect of adoption   (3)   (3)     $ (3)
ASU 2018-02 | Foreign Currency Translation Adjustment              
AOCI Attributable to Parent, Net of Tax [Roll Forward]              
Cumulative effect of adoption   (2)   (2)      
ASU 2018-02 | Net Unrealized Investment Gains (Losses)              
AOCI Attributable to Parent, Net of Tax [Roll Forward]              
Cumulative effect of adoption   (36,712)   (36,712)      
ASU 2018-02 | Accumulated Other Comprehensive Income (Loss)              
AOCI Attributable to Parent, Net of Tax [Roll Forward]              
Cumulative effect of adoption   (36,714)   (36,714)     $ (36,714)
Cash flow hedges | Net Unrealized Investment Gains (Losses)              
AOCI Attributable to Parent, Net of Tax [Roll Forward]              
Beginning balance     (4,000) (26,000)      
Ending balance $ 27,000 $ (24,000) $ 27,000 $ (24,000)      
[1] Includes the impact from the adoption of ASUs 2017-08 and 2017-12. See Note 2.