v3.26.3
Benefit Plans (Tables)
9 Months Ended
Oct. 04, 2026
Benefit Plans [Abstract]  
Net Periodic Benefit Cost (Income)
Components of Net Periodic Benefit Cost (Income)
 
 Pension Benefits
 Three Months Ended Nine Months Ended
Oct. 4, Sep. 28, Oct. 4, Sep. 28,
(in millions of dollars)2026 2025 2026 2025
Service cost $1.0  $1.0  $2.9  $3.0 
Interest cost  4.1   4.2   12.1   12.6 
Expected return on plan assets  (6.0)   (5.5)   (17.8)   (16.5) 
Amortization:       
Recognized net actuarial loss  0.1   0.2   0.2   0.7 
Net periodic benefit cost (income)$(0.8)  $(0.1)  $(2.6)  $(0.2) 
 Postretirement Benefits
 Three Months EndedNine Months Ended
Oct. 4,Sep. 28, Oct. 4,Sep. 28,
(in millions of dollars)2026 2025 2026 2025
Service cost $-  $-  $-  $- 
Interest cost  -   -   0.1   - 
Amortization:           
Recognized net actuarial gain (0.1)   (0.1)   (0.3)   (0.2) 
Net periodic benefit cost (income)$(0.1)  $(0.1)  $(0.2)  $(0.2)