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INCOME TAXES - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2025 | Dec. 25, 2024
--- | --- | ---
Deferred tax assets: |  |
Investment in partnership | $ 74,094 | $ 89,397
Tax Receivable Agreement | 66,053 | 67,192
Operating lease liability | 6,281 | 5,264
Financing lease liability | 159 | 124
Deferred revenue | 251 | 209
Equity-based compensation | 423 | 357
Net operating loss carryforwards | 146,137 | 148,700
Tax credits | 34,731 | 33,643
Other assets | 1,117 | 1,772
Total gross deferred tax assets | 329,246 | 346,658
Valuation allowance | (980) | (260)
Total deferred tax assets, net of valuation allowance | 328,266 | 346,398
Deferred tax liabilities: |  |
Property and equipment | (652) | (537)
Operating lease right-of-use asset | (5,064) | (4,147)
Financing lease right-of-use asset | (152) | (119)
Other liabilities | (13) | (9)
Total gross deferred tax liabilities | (5,881) | (4,812)
Net deferred tax assets | $ 322,385 | $ 341,586

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