v3.25.4
Segments - Schedule of Capital Expenditures, Depreciation and Amortization (Details) - USD ($)
$ in Millions
 12 Months Ended
Jan. 03, 2026
Dec. 28, 2024
Dec. 30, 2023
Segment Reporting Information [Line Items]      
Capital expenditures $ 76.0 $ 83.5 $ 95.0
Depreciation and amortization 98.5 98.0 99.3
Operating Segments      
Segment Reporting Information [Line Items]      
Capital expenditures 73.5 81.8 90.7
Depreciation and amortization 94.3 93.8 95.3
Operating Segments | Commercial & Industrial Group      
Segment Reporting Information [Line Items]      
Capital expenditures 20.8 19.4 22.5
Depreciation and amortization 25.0 25.3 25.7
Operating Segments | Snap-on Tools Group      
Segment Reporting Information [Line Items]      
Capital expenditures 20.8 39.6 46.1
Depreciation and amortization 31.7 30.5 29.3
Operating Segments | Repair Systems  & Information Group      
Segment Reporting Information [Line Items]      
Capital expenditures 30.9 22.2 20.3
Depreciation and amortization 36.8 37.0 39.4
Operating Segments | Financial Services      
Segment Reporting Information [Line Items]      
Capital expenditures 1.0 0.6 1.8
Depreciation and amortization 0.8 1.0 0.9
Corporate      
Segment Reporting Information [Line Items]      
Capital expenditures 2.5 1.7 4.3
Depreciation and amortization $ 4.2 $ 4.2 $ 4.0