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COMMITMENTS, CONTINGENCIES AND CONCENTRATIONS (Significant customer concentrations as a percentage of total accounts receivable) (Details) - Accounts Receivable - Customer Concentration Risk	12 Months Ended
	Oct. 01, 2022	Oct. 02, 2021
Tianshui Huatian Technology Co., Ltd.
Concentration Risk [Line Items]
Customer concentrations risk percentage	16.70%	18.20%
Haoseng Industrial Co., Ltd
Concentration Risk [Line Items]
Customer concentrations risk percentage	12.60%	14.30%

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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