Annual report [Section 13 and 15(d), not S-K Item 405]

Goodwill and Intangible Assets (Details)

v3.25.4
Goodwill and Intangible Assets (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Sep. 27, 2025
Jan. 03, 2026
Dec. 28, 2024
Goodwill [Line Items]      
Goodwill, Beginning Balance   $ 498.9 $ 514.0
Goodwill acquired   37.7  
Currency translation   30.7 (15.1)
Goodwill written off related to sale of business   5.6  
Accumulated Impairments [1]   57.8  
Goodwill, Ending Balance   498.1 498.9
i3 Product Development [Member]      
Goodwill [Line Items]      
Goodwill acquired   25.9  
Hydraulics [Member]      
Goodwill [Line Items]      
Goodwill, Beginning Balance   287.1 302.1
Currency translation   30.6 (15.0)
Goodwill written off related to sale of business   5.6  
Accumulated Impairments [1]   31.9  
Goodwill, Ending Balance   312.1 287.1
Hydraulics [Member] | i3 Product Development [Member]      
Goodwill [Line Items]      
Goodwill acquired   0.0  
Electronics [Member]      
Goodwill [Line Items]      
Goodwill, Beginning Balance   211.8 211.9
Currency translation   0.1 (0.1)
Goodwill written off related to sale of business   0.0  
Accumulated Impairments [1]   25.9  
Goodwill Accumulated Impairments $ 25.9    
Goodwill, Ending Balance   186.0 $ 211.8
Electronics [Member] | i3 Product Development [Member]      
Goodwill [Line Items]      
Goodwill acquired   $ 25.9  
[1] In the third quarter of 2025 a $25.9 impairment was recorded in Electronics. There were no impairments recorded in 2024 or 2023.