XML 46 R37.htm IDEA: XBRL DOCUMENT v3.22.2.2
Net Investment Income (Tables)
 9 Months Ended
Sep. 30, 2022
Net Investment Income [Abstract]  
Schedule of Net Investment Income Net investment income consisted of the following: 
 For the Three Months
Ended September 30,		For the Nine Months
Ended September 30,
(In thousands)2022202120222021
Investment income (loss) earned on:
Fixed maturity securities, including cash and cash equivalents and loans receivable$146,051 $93,031 $371,724 $284,704 
Investment funds36,045 69,292 121,919 169,538 
Arbitrage trading account10,694 7,187 24,008 30,176 
Equity securities14,650 8,462 38,303 21,854 
Real estate(2,297)3,485 (1,702)5,517 
Gross investment income205,143 181,457 554,252 511,789 
Investment expense(2,327)(1,606)(6,350)(5,174)
Net investment income$202,816 $179,851 $547,902 $506,615