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COMMITMENTS, CONTINGENCIES AND OTHER MATTERS (Schedule of Supplemental Balance Sheet Information Related to Leases) (Details) - USD ($) | Oct. 02, 2021 | Oct. 03, 2020 | Sep. 28, 2019
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Commitments and Contingencies Disclosure [Abstract] |  |  |
Finance lease assets |  | $ 4,749,000 |
Operating lease assets | 28,559,000 | 22,150,000 | $ 27,800,000
Total Right-of-use asset | 28,559,000 | 26,899,000 |
Finance current liabilities |  | 4,772,000 |
Operating current liabilities | 2,009,000 | 3,116,000 |
Operating lease non-current liabilities | $ 27,183,000 | $ 20,337,000 |

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- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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