Revenue from Contract with Customers - Summary of Balances in Deferred Revenue (Details) - Subsidiaries [Member] - USD ($) $ in Thousands |
Apr. 04, 2026 |
Jan. 03, 2026 |
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| Disaggregation Of Revenue [Line Items] | ||
| Total | $ 8,250 | $ 8,789 |
| Deferred revenue, net of current portion | 4,464 | 4,732 |
| Deferred revenue, current portion | 3,786 | 4,057 |
| Franchise Fees [Member] | ||
| Disaggregation Of Revenue [Line Items] | ||
| Total | 5,582 | 5,908 |
| Service Revenue [Member] | ||
| Disaggregation Of Revenue [Line Items] | ||
| Total | $ 2,668 | $ 2,881 |
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- Definition Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as noncurrent. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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