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Fair Value Measurements - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Oct. 02, 2022 | Oct. 03, 2021 | Oct. 02, 2022 | Oct. 03, 2021 | Dec. 26, 2021
Fair Value Disclosures [Abstract] |  |  |  |  |
Restaurant assets | $ 5,800 |  | $ 27,300 |  |
Asset impairment charges | 2,187 | $ 0 | 13,048 | $ 1,357 |
Impaired restaurant assets | 3,600 |  | 14,300 |  |
Fair value of credit facility | 194,800 |  | 194,800 |  |
Carrying value | 199,000 |  | 199,000 |  |
Less: unamortized debt issuance costs and discounts | $ 8,555 |  | $ 8,555 |  | $ 0

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