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LEASES - Lease Cost (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 25, 2022	Dec. 26, 2021	Dec. 27, 2020
Leases [Abstract]
Operating lease cost	$ 43,722
Variable lease cost	7,958
Short term lease cost	145
Less: sublease income	(711)
Total lease cost	$ 51,114	$ 35,400	$ 32,000
Base rent		31,901	30,248
Contingent rent		696	367
Pre-opening rent		3,098	1,829
Less: sublease income		(247)	(493)
Net rent		$ 35,448	$ 31,951

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Operating Lease And Preopeing, Cost

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Operating Lease, Pre-Opening Costs

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Amount of lease cost recognized by lessee for lease contract.

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The increases or decreases in lease payments that result from changes occurring after the inception of the lease in the factors (other than the passage of time) on which lease payments are based, except that any escalation of minimum lease payments relating to increases in construction or acquisition cost of the leased property or for increases in some measure of cost or value during the construction or preconstruction period, are excluded from contingent rentals. Contingent rentals also may include amounts for which the triggering events have not yet occurred or the specified targets for which have not yet been achieved (such as sales based percentage rent), but which events are considered probable of occurring or which specified targets are considered probable of being achieved.

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This element represents the payments that the lessee is obligated to make or can be required to make in connection with a property under the terms of an agreement classified as an operating lease, excluding contingent rentals and a guarantee by the lessee of the lessor's debt and the lessee's obligation to pay (apart from the rental payments) executory costs such as insurance, maintenance, and taxes.

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Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.

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The total amount of sublease rental income recognized during the period that reduces the entity's rent expense incurred under operating leases.

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Amount of short-term lease cost, excluding expense for lease with term of one month or less.

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Amount of sublease income excluding finance and operating lease expense.

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Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.

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