v3.25.2
Equity Method Eligible Investments - Carrying Value and Ownership Percentages (Details) - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Kudu's Participation Contracts    
Investments in unconsolidated affiliates    
Carrying Value $ 1,121.1 $ 1,008.4
Kudu's Participation Contracts | Minimum    
Investments in unconsolidated affiliates    
Ownership Interest 4.10% 4.10%
Kudu's Participation Contracts | Maximum    
Investments in unconsolidated affiliates    
Ownership Interest 30.00% 30.00%
MediaAlpha    
Investments in unconsolidated affiliates    
Ownership Interest 26.30% 26.60%
Carrying Value $ 195.5 $ 201.6
PassportCard/DavidShield    
Investments in unconsolidated affiliates    
Ownership Interest 53.80% 53.80%
Carrying Value $ 155.0 $ 150.0
Elementum    
Investments in unconsolidated affiliates    
Ownership Interest 26.60% 26.60%
Carrying Value $ 35.0 $ 35.0
Other equity method eligible investments, at fair value    
Investments in unconsolidated affiliates    
Carrying Value $ 257.0 $ 243.7