XML 89 R70.htm IDEA: XBRL DOCUMENT v3.20.4
INVESTMENTS - Net Investment gains (losses) (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Gross realized investment gains                      
Fixed maturities and short-term investments                 $ 186,726 $ 93,160 $ 46,067
Equity securities                 25,648 3,449 20,435
Gross realized investment gains                 212,374 96,609 66,502
Gross realized investment losses                      
Fixed maturities and short-term investments                 (94,607) (56,515) (142,153)
Equity securities                 (5,840) (323) (3,389)
Gross realized investment losses                 (100,447) (56,838) (145,542)
Allowance for expected credit losses                 (323) 0 0
Impairment losses                 (1,486) 0 0
OTTI losses                 0 (6,984) (9,733)
Change in fair value of investment derivatives                 (2,434) (1,823) 5,445
Net unrealized gains (losses) on equity securities                 21,449 60,269 (66,890)
Total net investment gains (losses) $ 83,356 $ 55,609 $ 53,043 $ (62,877) $ 42,712 $ 14,527 $ 21,225 $ 12,767 $ 129,133 $ 91,233 $ (150,218)