v3.25.2
Revenue From Contracts With Customers Disaggrated Revenue (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 28, 2025
Jun. 29, 2024
Jun. 28, 2025
Jun. 29, 2024
Revenue $ 474.2 $ 425.2 $ 886.5 $ 820.1
Active Group        
Revenue 355.5 305.9 682.2 595.7
Work Group        
Revenue 107.5 105.0 182.3 195.1
Other [Member]        
Revenue 11.2 14.3 22.0 29.3
Wholesale Channel [Member]        
Revenue 362.6 311.8 678.5 600.3
Wholesale Channel [Member] | Active Group        
Revenue 253.5 203.1 492.6 399.3
Wholesale Channel [Member] | Work Group        
Revenue 99.0 95.8 165.9 177.1
Wholesale Channel [Member] | Other [Member]        
Revenue 10.1 12.9 20.0 23.9
Consumer-Direct Channel [Member]        
Revenue 111.6 113.4 208.0 219.8
Consumer-Direct Channel [Member] | Active Group        
Revenue 102.0 102.8 189.6 196.4
Consumer-Direct Channel [Member] | Work Group        
Revenue 8.5 9.2 16.4 18.0
Consumer-Direct Channel [Member] | Other [Member]        
Revenue $ 1.1 $ 1.4 $ 2.0 $ 5.4