XML 362 R127.htm IDEA: XBRL DOCUMENT v3.22.2
Restructuring and Integration Expense (Details)
 3 Months Ended 12 Months Ended 27 Months Ended 60 Months Ended
Aug. 29, 2020
USD ($)
Feb. 29, 2020
USD ($)
May 28, 2022
USD ($)
position
May 29, 2021
USD ($)
May 30, 2020
USD ($)
May 28, 2022
USD ($)
position
May 28, 2022
USD ($)
position
Restructuring Cost and Reserve [Line Items]              
Restructuring expenses     $ 0 $ 2,700,000 $ 26,400,000    
Knoll              
Restructuring Cost and Reserve [Line Items]              
Restructuring expenses     0 0      
International Contract              
Restructuring Cost and Reserve [Line Items]              
Restructuring expenses     0 (1,100,000)      
Global Retail              
Restructuring Cost and Reserve [Line Items]              
Restructuring expenses     0        
Knoll Integration              
Restructuring Cost and Reserve [Line Items]              
Restructuring expenses     107,900,000 0      
Knoll Integration | Severance and Employee Benefit              
Restructuring Cost and Reserve [Line Items]              
Restructuring expenses     51,100,000        
Knoll Integration | Non-Cash Asset Impairments              
Restructuring Cost and Reserve [Line Items]              
Restructuring expenses     15,500,000        
Knoll Integration | Non Cash Debt Extinguishment              
Restructuring Cost and Reserve [Line Items]              
Restructuring expenses     13,400,000        
Knoll Integration | Other Restructuring              
Restructuring Cost and Reserve [Line Items]              
Restructuring expenses     27,900,000        
Knoll Integration | Exit and Disposal Activities              
Restructuring Cost and Reserve [Line Items]              
Restructuring expenses     15,500,000        
Knoll Integration | Knoll              
Restructuring Cost and Reserve [Line Items]              
Restructuring expenses     60,300,000 0      
Knoll Integration | Knoll | Minimum              
Restructuring Cost and Reserve [Line Items]              
Future restructuring costs expected     100,000,000     $ 100,000,000 $ 100,000,000
Knoll Integration | Knoll | Maximum              
Restructuring Cost and Reserve [Line Items]              
Future restructuring costs expected     120,000,000     120,000,000 120,000,000
Knoll Integration | International Contract              
Restructuring Cost and Reserve [Line Items]              
Restructuring expenses     1,100,000 0      
Knoll Integration | Global Retail              
Restructuring Cost and Reserve [Line Items]              
Restructuring expenses     500,000 0      
Facilities Consolidation Plan | International Contract | Exit and Disposal Activities              
Restructuring Cost and Reserve [Line Items]              
Effect on future earnings, amount     3,000,000        
Restructuring charge (credit) & impairment expenses       (1,900,000)     5,900,000
Future restructuring costs expected     0     0 0
Gain on sale of building and related assets $ 3,400,000            
Nemschoff Plan | North America Contract              
Restructuring Cost and Reserve [Line Items]              
Restructuring expenses       $ (100,000)      
Future restructuring costs expected     0     0 0
Restructuring costs incurred to date     3,100,000     3,100,000 3,100,000
North American Sales and Global Product Teams Plan | North America Contract              
Restructuring Cost and Reserve [Line Items]              
Future restructuring costs expected     0     0 0
Restructuring costs incurred to date     2,600,000     2,600,000 2,600,000
Retail Plan | Global Retail | Severance and Employee Benefit              
Restructuring Cost and Reserve [Line Items]              
Restructuring expenses   $ 2,200,000          
May 2020 Restructuring Plan | Severance and Employee Benefit              
Restructuring Cost and Reserve [Line Items]              
Restructuring expenses     0     3,400,000  
Effect on future earnings, amount     40,000,000        
Restructuring costs incurred to date     $ 18,700,000     $ 18,700,000 $ 18,700,000
Restructuring and related cost, number of positions eliminated, inception to date | position     400     400 400