XML 58 R47.htm IDEA: XBRL DOCUMENT v3.21.1
Investments, Summary of Realized Investment Gains (Losses) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Summary of realized investment gains (losses) [Abstract]    
Gains $ 7,871 $ 3,224
Losses (451) (1,650)
Realized investment gains, net 7,420 1,574
Fixed Maturities [Member]    
Summary of realized investment gains (losses) [Abstract]    
Gains 835 2,003
Losses (450) (1,650)
Realized investment gains, net 385 353
Proceeds from sales of available-for-sale fixed maturities [Abstract]    
Sales proceeds 18,504 117,530
Gross gains 835 2,003
Gross losses (450) (1,650)
Equity Securities [Member]    
Summary of realized investment gains (losses) [Abstract]    
Gains 88 1,221
Losses (1) 0
Realized investment gains, net 87 1,221
Proceeds from sales of available-for-sale equity securities [Abstract]    
Sales proceeds 5 2,568
Gross gains 0 1,113
Gross losses (1) 0
Other Invested Assets [Member]    
Summary of realized investment gains (losses) [Abstract]    
Gains 6,948 0
Losses 0 0
Realized investment gains, net 6,948 $ 0
Proceeds from Sales of other invested assets [Abstract]    
Sales proceeds 12,700  
Gross gains $ 6,900