Revenue (Disaggregation of Revenue) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Disaggregation of Revenue [Line Items]
Net sales	$ 2,305.0	$ 2,131.2	$ 1,862.1
Aerospace and Electronics
Disaggregation of Revenue [Line Items]
Net sales	1,048.9	932.7	789.3
Aerospace and Electronics \| Commercial Original Equipment
Disaggregation of Revenue [Line Items]
Net sales	397.3	349.4	291.4
Aerospace and Electronics \| Military Original Equipment
Disaggregation of Revenue [Line Items]
Net sales	297.5	273.1	252.4
Aerospace and Electronics \| Commercial Aftermarket Products
Disaggregation of Revenue [Line Items]
Net sales	247.5	218.5	180.2
Aerospace and Electronics \| Military Aftermarket Products
Disaggregation of Revenue [Line Items]
Net sales	106.6	91.7	65.3
Process Flow Technologies
Disaggregation of Revenue [Line Items]
Net sales	1,256.1	1,198.5	1,072.8
Process Flow Technologies \| Process Valves and Related Products
Disaggregation of Revenue [Line Items]
Net sales	947.6	913.3	811.3
Process Flow Technologies \| Commercial Valves
Disaggregation of Revenue [Line Items]
Net sales	147.4	137.9	116.4
Process Flow Technologies \| Pumps and Systems
Disaggregation of Revenue [Line Items]
Net sales	$ 161.1	$ 147.3	$ 145.1