Quarterly report pursuant to Section 13 or 15(d)

Supplemental Information (Narrative) (Details)

v3.21.2
Supplemental Information (Narrative) (Details) - USD ($)
$ in Millions
3 Months Ended
Sep. 01, 2021
Aug. 31, 2021
Aug. 31, 2020
May 31, 2021
Amortization of operating lease right-of-use assets     $ 24.4  
Loss on disposal     5.1  
Depreciation expense   $ 30.7 31.3  
Amortization expense   15.0 18.3  
Impairment loss relates to goodwill or intangible assets   0.0 0.0  
Revolving Credit Facility [Member]        
Unused amount available   $ 1,700.0    
Weighted-average interest rate   1.17%   1.16%
Standby Letters of Credit [Member]        
Maximum borrowing capacity   $ 139.6   $ 180.4
Amounts outstanding   $ 0.0 $ 0.0 $ 0.0
Standby Letters of Credit [Member] | Minimum [Member]        
Expiration date   Nov. 17, 2021    
Standby Letters of Credit [Member] | Maximum [Member]        
Expiration date   Dec. 05, 2022    
JPM $1 Billion Credit Facility [Member] | JP Morgan Chase Bank, N.A. [Member] | Revolving Credit Facility [Member]        
Maximum borrowing capacity   $ 1,000.0    
JPM $500 Million Credit Facility [Member] | JP Morgan Chase Bank, N.A. [Member] | Revolving Credit Facility [Member]        
Maximum borrowing capacity   $ 500.0    
JPM $750 Million Credit Facility [Member] | JP Morgan Chase Bank, N.A. [Member] | Revolving Credit Facility [Member] | Subsequent Event [Member]        
Maximum borrowing capacity $ 750.0      
Expiration date Sep. 17, 2026