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PROPERTY AND EQUIPMENT - Summary of Property and Equipment (Details) - USD ($) $ in Thousands	Sep. 25, 2022	Dec. 26, 2021
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 341,458	$ 286,312
Less: accumulated depreciation	(133,188)	(105,646)
Property and equipment, net	208,270	180,666
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Total property and equipment	23,682	26,168
Computers and other equipment
Property, Plant and Equipment [Line Items]
Total property and equipment	27,939	22,890
Kitchen equipment
Property, Plant and Equipment [Line Items]
Total property and equipment	65,296	47,911
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total property and equipment	195,626	167,362
Assets not yet placed in service
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 28,915	$ 21,981

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- Definition

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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