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Receivables (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 28, 2022 | Dec. 29, 2021 | Dec. 30, 2020
Receivables, net: |  |  |
Trade accounts receivable from franchisees | $ 13,314 | $ 13,430 |
Other receivables from franchisees | 6,731 | 1,027 |
Allowance for doubtful accounts | (376) | (574) |
Total receivables, net | 25,576 | 19,621 |
Other noncurrent assets: |  |  |
Financing receivables from franchisees | 0 | 293 |
Expected credit expense (reversal) | (100) | (1,100) | $ 1,500
Vendor receivables |  |  |
Receivables, net: |  |  |
Other receivable, gross, current | 3,466 | 4,041 |
Credit card receivables |  |  |
Receivables, net: |  |  |
Other receivable, gross, current | 896 | 747 |
Other |  |  |
Receivables, net: |  |  |
Other receivable, gross, current | $ 1,545 | $ 950 |

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