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Allowance for Doubtful Accounts (Tables) | 12 Months Ended
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Sep. 26, 2020
Receivables [Abstract] |
Schedule of Allowance for Doubtful Accounts | Changes in the allowance for doubtful accounts are summarized below:
Description | Balances at Beginning of Period |  | Charged/ (Credited) to Costs and Expenses |  | Asset Write-Offs, Less Recoveries |  | Reclassification of Product Return Reserve |  | Balances at End of Period
| (in thousands)
Fiscal Year Ended September 29, 2018 | 21,436 |  |  | 2,132 |  |  | 557 |  |  | — |  |  | 24,125 |
Fiscal Year Ended September 28, 2019 | 24,125 |  |  | 6,906 |  |  | (3,438) |  |  | (6,465) |  |  | 21,128 |
Fiscal Year Ended September 26, 2020 | 21,128 |  |  | 6,771 |  |  | (238) |  |  | — |  |  | 27,661 |

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- References No definition available. + Details
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