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Schedule II - Valuation and Qualifying Accounts | 12 Months Ended
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Oct. 02, 2021
Notes to Financial Statements |
SEC Schedule, 12-09, Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] | SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS YEARS ENDED OCTOBER 2, 2021, OCTOBER 3, 2020 AND SEPTEMBER 28, 2019 ALLOWANCE FOR CREDIT LOSSES (In thousands)
|  | Year Ended |
|  | October 2, |  |  | October 3, |  |  | September 28, |
|  | 2021 |  |  | 2020 |  |  | 2019 |
Balance, beginning of year |  | $ | 291 |  |  | $ | 254 |  |  | $ | 295 |
Amounts charged to earnings |  |  | 80 |  |  |  | 65 |  |  |  | (41 | )
Write-offs, net of recoveries |  |  | (14 | ) |  |  | (28 | ) |  |  | - |
Balance, end of year |  | $ | 357 |  |  | $ | 291 |  |  | $ | 254 |

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- Definition The entire disclosure for valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690 + Details
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