v3.26.3
Marketable Securities - Additional Information (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Debt Securities, Available-for-Sale [Line Items]          
Equity securities $ 33.8   $ 33.8   $ 36.3
Unrealized gain (loss) on marketable securities (0.1) $ 1.0 1.7 $ 1.8  
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssetsCurrent          
Debt Securities, Available-for-Sale [Line Items]          
Equity securities 47.2   47.2   42.2
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssetsNoncurrent          
Debt Securities, Available-for-Sale [Line Items]          
Equity securities $ 111.3   $ 111.3   $ 103.6