v3.26.1
Business Segments - Schedule of Sales by Product Line (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 28, 2026
Jun. 29, 2025
Jun. 28, 2026
Jun. 29, 2025
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Net sales $ 1,662.5 $ 1,513.7 $ 3,222.6 $ 2,963.6
Instrumentation        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Net sales 387.8 367.6 749.2 710.9
Instrumentation | Marine Instrumentation        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Net sales 181.2 171.5 356.5 333.3
Instrumentation | Environmental Instrumentation        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Net sales 127.1 119.9 243.3 228.8
Instrumentation | Test and Measurement Instrumentation        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Net sales $ 79.5 $ 76.2 $ 149.4 $ 148.8