v3.25.3
Segment Results (Schedule Of Financial Information By Reportable Segment) (Detail) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Operating profit (loss) from continuing operations        
Revenues $ 589.2 $ 548.3 $ 1,724.0 $ 1,587.1
Operating profit (loss) 118.4 99.0 322.4 269.6
Interest income 2.2 1.5 8.3 4.0
Interest expense (1.0) (7.3) (9.8) (21.9)
Miscellaneous income, net 0.8 0.8 2.9 0.9
Income from continuing operations before income taxes 120.4 94.0 323.8 252.6
Engineering, selling and administrative 132.9 128.0 408.8 375.7
Cost of sales 337.9 321.3 992.8 941.8
Corporate        
Operating profit (loss) from continuing operations        
Operating profit (loss) (20.1) (21.4) (75.3) (68.2)
Engineering, selling and administrative 20.1 21.4 75.3 68.2
Aerospace & Electronics        
Operating profit (loss) from continuing operations        
Revenues 270.2 239.1 777.3 695.9
Cost of sales 162.7 144.8 462.8 430.4
Aerospace & Electronics | Operating Segments        
Operating profit (loss) from continuing operations        
Operating profit (loss) 67.7 54.9 200.2 155.9
Engineering, selling and administrative 39.8 39.4 114.3 109.6
Process Flow Technologies        
Operating profit (loss) from continuing operations        
Revenues 319.0 309.2 946.7 891.2
Cost of sales 175.2 176.5 530.0 511.4
Process Flow Technologies | Operating Segments        
Operating profit (loss) from continuing operations        
Operating profit (loss) 70.8 65.5 197.5 181.9
Engineering, selling and administrative $ 73.0 $ 67.2 $ 219.2 $ 197.9