v3.26.1
Investments - Investments in Equity Securities (Details)
$ in Millions
3 Months Ended
Mar. 31, 2026
USD ($)
Equity Securities  
Balance at December 31, 2025 $ 117.9
New investments 3.3
Decrease in fair value of investments in equity securities (6.0)
Foreign currency translation adjustments and other 0.3
Balance at March 31, 2026 115.5
Investment in Equity Securities, Level 2  
Equity Securities  
Balance at December 31, 2025 6.7
New investments 0.0
Decrease in fair value of investments in equity securities (0.1)
Foreign currency translation adjustments and other 0.0
Balance at March 31, 2026 6.6
Investments in Equity Securities, All Others  
Equity Securities  
Balance at December 31, 2025 111.2
New investments 3.3
Decrease in fair value of investments in equity securities (5.9)
Foreign currency translation adjustments and other 0.3
Balance at March 31, 2026 $ 108.9