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RECENT RESTAURANT EXPANSION AND OTHER DEVELOPMENTS - Narrative (Details) $ in Thousands |  | 3 Months Ended |
--- | --- | --- | ---
Dec. 01, 2020 USD ($) segment | Jan. 02, 2021 USD ($) | Oct. 03, 2020 USD ($)
Business Acquisition [Line Items] |  |  |
Notes payable |  | $ 45,566 | $ 45,242
Blue Moon Fish Company |  |  |
Business Acquisition [Line Items] |  |  |
Consideration | $ 2,820 |  |
Payments to acquire businesses | $ 1,820 |  |
Debt instrument, term | 4 years |  |
Notes payable | $ 1,000 |  |
Interest rate, stated percentage | 5.00% |  |
Operating lease, number of renewal terms | segment | 4 |  |
Lease renewal term | 5 years |  |
Operating lease, annual lease payments | $ 360 |  |
Operating lease, extension option, increase in rent, percentage | 15.00% |  |
Revenues of acquiree since acquisition |  | 478 |
Income of acquiree since acquisition |  | $ 7 |

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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6613-128477 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6578-128477 + Details
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