REFRANCHISING - Schedule of Remaining Assets Classified as Held for Sale (Details) - USD ($) $ in Thousands	Jun. 26, 2022	Dec. 26, 2021
Refranchising
Property and equipment	$ 800	$ 800
Operating lease right-of-use assets	4,500	4,700
Total	$ 5,288	$ 5,476

Amount classified as property, plant and equipment attributable to disposal group held for sale or disposed of.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant