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Contingent Liabilities and Liquidity (Details) - USD ($) | 6 Months Ended |
--- | --- | ---
Mar. 28, 2022 | Jul. 30, 2021
Commitments and Contingencies Disclosure [Abstract] |  |
Other commitment amount |  | $ 18,000,000
Previous amount | $ 332,000 |

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- Definition Best estimate of the reasonably possible loss exposure in excess of the amount accrued for damages pertaining to a specified product. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.Y.Q2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480102/450-20-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483076/450-20-50-2 + Details
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