XML 129 R114.htm IDEA: XBRL DOCUMENT v3.24.0.1
Restructuring and Impairment - Schedule of Restructuring and Impairment (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 30, 2023
Dec. 31, 2022
Jan. 01, 2022
Restructuring Cost and Reserve [Line Items]      
Restructuring costs $ 45.7 $ 15.5 $ 14.0
Inventory valuation | Workplace Furnishings      
Restructuring Cost and Reserve [Line Items]      
Restructuring costs (0.3) 8.1 7.4
Facility set-up costs      
Restructuring Cost and Reserve [Line Items]      
Restructuring costs (9.8)    
Facility set-up costs | Workplace Furnishings      
Restructuring Cost and Reserve [Line Items]      
Restructuring costs 1.2 0.7 0.2
Long-lived asset charges | Workplace Furnishings      
Restructuring Cost and Reserve [Line Items]      
Restructuring costs 2.3 5.2 0.0
Exit costs | Workplace Furnishings      
Restructuring Cost and Reserve [Line Items]      
Restructuring costs 9.2 0.5 0.2
Exit costs | General Corporate      
Restructuring Cost and Reserve [Line Items]      
Restructuring costs 0.8 0.0 0.3
Goodwill and intangible asset impairment | Workplace Furnishings      
Restructuring Cost and Reserve [Line Items]      
Restructuring costs 31.0 0.0 5.8
Investment impairment | General Corporate      
Restructuring Cost and Reserve [Line Items]      
Restructuring costs $ 1.5 $ 1.0 $ 0.0