v3.25.1
Segment information - Reconciliation of Adjusted EBITDA to Net Income (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 29, 2025
Mar. 30, 2024
Segment Reporting Information    
Income from continuing operations before taxes $ 93.8 $ 80.7
Interest expense 29.6 37.5
Other expenses (income) 1.3 (1.5)
Operating income from continuing operations 124.7 116.7
Depreciation and amortization 52.2 54.6
Transaction-related expenses 0.4 0.4
Asset impairments 0.6 0.0
Restructuring expenses 1.6 1.2
Share-based compensation expense 6.1 8.6
Inventory write-offs and adjustments (included in cost of sales) (1.0) 13.9
Total restructuring expenses 1.6 1.2
Credit loss related to customer bankruptcy (included in SG&A) 0.0 0.1
Adjusted EBITDA 187.3 195.6
—Severance and restructuring-related expenses included in cost of sales    
Segment Reporting Information    
Total restructuring expenses $ 1.2 $ 0.0
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration] Cost of sales Cost of sales
SG&A    
Segment Reporting Information    
Total restructuring expenses $ 1.5 $ 0.1
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration] Selling, general and administrative expenses Selling, general and administrative expenses