v3.26.1
Revenue - Geographic Net Sales Information by Segment (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Disaggregation of Revenue [Line Items]        
Net sales $ 1,471.3 $ 963.1 $ 2,713.3 $ 1,772.4
Americas        
Disaggregation of Revenue [Line Items]        
Net sales 1,257.0 777.9 2,307.2 1,411.8
EMEA        
Disaggregation of Revenue [Line Items]        
Net sales 154.7 141.9 305.0 273.9
Asia-Pacific        
Disaggregation of Revenue [Line Items]        
Net sales 59.6 43.3 101.1 86.7
Systems Protection        
Disaggregation of Revenue [Line Items]        
Net sales 1,072.1 632.0 1,966.9 1,140.2
Systems Protection | Americas        
Disaggregation of Revenue [Line Items]        
Net sales 917.0 495.5 1,672.6 874.4
Systems Protection | EMEA        
Disaggregation of Revenue [Line Items]        
Net sales 111.2 104.2 220.6 200.3
Systems Protection | Asia-Pacific        
Disaggregation of Revenue [Line Items]        
Net sales 43.9 32.3 73.7 65.5
Electrical Connections        
Disaggregation of Revenue [Line Items]        
Net sales 399.2 331.1 746.4 632.2
Electrical Connections | Americas        
Disaggregation of Revenue [Line Items]        
Net sales 340.0 282.4 634.6 537.4
Electrical Connections | EMEA        
Disaggregation of Revenue [Line Items]        
Net sales 43.5 37.7 84.4 73.6
Electrical Connections | Asia-Pacific        
Disaggregation of Revenue [Line Items]        
Net sales $ 15.7 $ 11.0 $ 27.4 $ 21.2