XML 50 R40.htm IDEA: XBRL DOCUMENT v3.23.1
INVESTMENTS - Other Investments (Details)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2023
USD ($)
fund
Dec. 31, 2022
USD ($)
Other Investments [Line Items]    
Other investments, at fair value $ 1,008,887 $ 996,751
Percentage of total fair value (as a percent) 100.00% 100.00%
Multi-strategy funds    
Other Investments [Line Items]    
Other investments, at fair value $ 30,721 $ 32,616
Percentage of total fair value (as a percent) 3.00% 3.00%
Multi-strategy funds | Minimum    
Other Investments [Line Items]    
Redemption notice period 60 days 60 days
Multi-strategy funds | Maximum    
Other Investments [Line Items]    
Redemption notice period 90 days 90 days
Multi-strategy funds | Other Redemption Restriction    
Other Investments [Line Items]    
Unfunded commitments related to other investments $ 26,000 $ 26,000
Multi-strategy funds | Other Redemption Restriction | Minimum    
Other Investments [Line Items]    
Investment term 2 years  
Direct lending funds    
Other Investments [Line Items]    
Other investments, at fair value $ 258,183 $ 258,626
Percentage of total fair value (as a percent) 26.00% 26.00%
Redemption notice period 90 days 90 days
Direct lending funds | Other Redemption Restriction    
Other Investments [Line Items]    
Unfunded commitments related to other investments $ 197,000 $ 183,000
Optional extension of investment term 3 years  
Direct lending funds | Other Redemption Restriction | Minimum    
Other Investments [Line Items]    
Investment term 4 years  
Direct lending funds | Other Redemption Restriction | Maximum    
Other Investments [Line Items]    
Investment term 12 years  
Direct lending funds | Quarterly Redemption    
Other Investments [Line Items]    
Other investments, at fair value $ 35,000 39,000
Number of funds | fund 1  
Private equity funds    
Other Investments [Line Items]    
Other investments, at fair value $ 273,859 $ 265,836
Percentage of total fair value (as a percent) 27.00% 27.00%
Private equity funds | Other Redemption Restriction    
Other Investments [Line Items]    
Unfunded commitments related to other investments $ 166,000 $ 158,000
Investment term 5 years  
Real estate funds    
Other Investments [Line Items]    
Other investments, at fair value $ 300,152 $ 298,499
Percentage of total fair value (as a percent) 30.00% 30.00%
Real estate funds | Minimum    
Other Investments [Line Items]    
Redemption notice period 45 days 45 days
Real estate funds | Maximum    
Other Investments [Line Items]    
Redemption notice period 90 days 90 days
Real estate funds | Other Redemption Restriction    
Other Investments [Line Items]    
Unfunded commitments related to other investments $ 136,000 $ 141,000
Real estate funds | Other Redemption Restriction | Minimum    
Other Investments [Line Items]    
Investment term 2 years  
Real estate funds | Quarterly Redemption    
Other Investments [Line Items]    
Other investments, at fair value $ 72,000 73,000
Number of funds | fund 1  
Real estate funds | Annual Redemption    
Other Investments [Line Items]    
Other investments, at fair value $ 25,000 27,000
Number of funds | fund 1  
CLO-Equities    
Other Investments [Line Items]    
Other investments, at fair value $ 5,019 $ 5,016
Percentage of total fair value (as a percent) 0.00% 0.00%
Other privately held investments    
Other Investments [Line Items]    
Other investments, at fair value $ 140,953 $ 136,158
Percentage of total fair value (as a percent) 14.00% 14.00%
Hedge funds | Lockup Redemption Restriction    
Other Investments [Line Items]    
Fair value of other investments subject to redemption restrictions $ 0 $ 0