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Nature of Operations and Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Oct. 03, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Summary of Number of Restaurants | The following table summarizes the number of restaurants as of the end of each fiscal year:
|  | 2021 |  | 2020 |  | 2019
Company-operated |  | 163 |  | 144 |  | 137
Franchise |  | 2,055 |  | 2,097 |  | 2,106
Total system |  | 2,218 |  | 2,241 |  | 2,243
Summary of New Accounting Standard Impact | The following table summarizes the activity in our allowance for doubtful accounts (in thousands):
Balance as of September 27, 2020 | $ | (5,541) |
Provision for expected credit losses | (770) |
Write-offs charged against the allowance | 19 |
Balance as of October 3, 2021 | $ | (6,292) |

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