XML 66 R54.htm IDEA: XBRL DOCUMENT v3.20.2
Restructuring Costs - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended
Aug. 30, 2020
Feb. 23, 2020
Aug. 25, 2019
Restructuring Cost and Reserve [Line Items]      
Proceeds from sales of property and equipment $ 4,855   $ 19
Gain on sale of property 11   $ 7
Expected restructuring costs 27,000    
Salad Dressing Plant In Ontario, California      
Restructuring Cost and Reserve [Line Items]      
Proceeds from sales of property and equipment 4,900    
Gain on sale of property 2,800    
Impairment of assets held for sale   $ 10,900  
Manufacturing Operations in Hanover, Pennsylvania      
Restructuring Cost and Reserve [Line Items]      
Impairment of assets held for sale $ 8,800