Additional Financial Information (Receivables, net and Other Current Liabilities) (Details) - USD ($) $ in Millions	May 31, 2020	May 26, 2019
Receivables, net
Allowance for doubtful accounts	$ (1.2)	$ (0.3)
Receivables, net	49.8	88.3
Other Current Liabilities
Non-qualified deferred compensation plan	242.5	237.9
Sales and other taxes	50.4	70.0
Insurance-related	43.1	39.4
Employee benefits	42.2	45.5
Accrued interest	9.7	8.5
Lease liabilities - current	166.3	2.9
Miscellaneous	51.7	67.7
Other current liabilities	605.9	471.9
Gift card sales
Receivables, net
Accounts receivable, gross	23.1	40.2
Landlord allowances due
Receivables, net
Accounts receivable, gross	0.0	24.0
Miscellaneous
Receivables, net
Accounts receivable, gross	$ 27.9	$ 24.4

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