Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=123360276&loc=SL49130532-203044

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=123360276&loc=SL49130531-203044

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130549-203045

Name:	us-gaap_ContractWithCustomerLiabilityNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Revenue Recognition - Deferred Revenue from Contract with Customer (Details) - USD ($) $ in Millions	Nov. 28, 2021	Aug. 29, 2021	May 30, 2021	Nov. 29, 2020	Aug. 30, 2020	May 31, 2020
Unearned revenues
Unearned revenues	$ 457.5		$ 474.2
Other liabilities
Deferred franchise fees - non-current	2.6		2.2
Gift Card
Unearned revenues
Unearned revenues	476.9	$ 465.0	494.3	$ 469.3	$ 475.6	$ 494.6
Unearned revenues - discounts	(20.2)		(20.5)
Other
Unearned revenues
Unearned revenues	$ 0.8		$ 0.4