v3.26.1
Revenue and Contracts with Customers (Revenue from External Customers by Geographic Areas) (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Revenue $ 176.1 $ 154.5 $ 252.8 $ 227.6
Product [Member]        
Revenue 153.4 125.7 198.0 177.0
Product [Member] | United States        
Revenue 35.4 57.2 52.6 108.5
Product [Member] | Total foreign        
Revenue $ 118.0 $ 68.5 $ 145.4 $ 68.5