NON-CONTROLLING INTERESTS - Narrative (Details) - shares	3 Months Ended
Mar. 25, 2020	Mar. 27, 2019
Noncontrolling Interest [Line Items]
Non-controlling interest holders' weighted average ownership percentage	8.40%	20.30%
Employee Stock Option
Noncontrolling Interest [Line Items]
Units acquired during the period (in shares)	77,903	73,563

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration