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Equity Security Investments Using the Measurement Alternative Method (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Investments, Debt and Equity Securities [Abstract]      
Equity security investments $ 28.8 $ 26.4  
Unrealized losses $ 0.0 $ (1.5) $ (3.3)