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Revenues - (Narrative) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 28, 2022 | Dec. 29, 2021 | Dec. 30, 2020
Disaggregation of Revenue [Line Items] |  |  |
Contract asset | $ 5,361 | $ 0 |
Revenue recognized | 456,429 | 398,174 | $ 288,605
Receivables, net | 25,576 | 19,621 |
Contract with customer | 2,258 |  |
Amount of revenue recognized that was previously included in balance of obligation |  | 2,500 |
Gift Card Redemption |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Contract with customer | 7,700 | 7,200 |
Amount of revenue recognized that was previously included in balance of obligation | 500 |  |
Kitchen Modernization Program For Franchise Restaurants |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Contract asset | 5,700 |  |
Revenue recognized | 19,100 | 400 |
Inventory related to kitchen equipment rollout | 3,600 | 3,700 |
Receivables, net | $ 6,600 | $ 400 |

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