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Receivables - Receivables, Net (Details) - USD ($) $ in Thousands | Sep. 28, 2022 | Dec. 29, 2021
--- | --- | ---
Receivables, net: |  |
Trade accounts receivable from franchisees | $ 12,393 | $ 13,430
Financing receivables from franchisees | 9,296 | 1,027
Allowance for doubtful accounts | (549) | (574)
Receivables, net | 24,513 | 19,621
Other noncurrent assets: |  |
Financing receivables from franchisees | 6 | 293
Vendor receivables |  |
Receivables, net: |  |
Other receivables, gross, current | 1,637 | 4,041
Credit card receivables |  |
Receivables, net: |  |
Other receivables, gross, current | 596 | 747
Other |  |
Receivables, net: |  |
Other receivables, gross, current | $ 1,140 | $ 950

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