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PROPERTY AND EQUIPMENT - Narrative (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 USD ($) store | Dec. 25, 2022 USD ($) | Dec. 26, 2021 USD ($)
Property, Plant and Equipment [Line Items] |  |  |
Depreciation expense | $ 49,500 | $ 38,800 | $ 29,200
Loss on disposal of property and equipment | $ 687 | 278 | 107
Number of facilities under construction | store | 7 |  |
Impairment and closure costs |  | 15,000 | $ 4,400
Property, Plant and Equipment |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Impairment and closure costs |  | 8,800 |
Certain Store Locations |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Impairment and closure costs |  | 2,000 |
Impairment and closure costs |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Impairment and closure costs |  | $ 2,400 |
Impairment and closure costs, extensible enumeration |  | Impairment and closure costs |
Impairment and closure costs | Property, Plant and Equipment |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Impairment and closure costs | $ 2,000 |  |
Impairment and closure costs, extensible enumeration | Impairment and closure costs |  |
Restructuring charges |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Impairment and closure costs |  | $ 12,600 |
Impairment and closure costs, extensible enumeration |  | Restructuring charges |
Restructuring charges | Property, Plant and Equipment |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Impairment and closure costs | $ 6,800 |  |
Impairment and closure costs, extensible enumeration | Restructuring charges |  |

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