INCOME TAXES (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
Sep. 30, 2022	Oct. 01, 2021	Oct. 02, 2020	Sep. 27, 2019
Income Tax Disclosure [Abstract]
Accrued interest on income taxes	$ 1,866	$ 1,884
Unrecognized tax benefits	6,201	6,201	$ 6,757	$ 7,372
Unrecognized tax benefits that would impact effective tax rate	5,188
Interest included in income tax expense	(15)	$ (63)	$ 5
Additional income tax provision	$ 16,100

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Amount of increase (decrease) to previously recorded tax expense. Includes, but is not limited to, significant settlements of income tax disputes, and unusual tax positions or infrequent actions taken by the entity, including tax assessment reversal, and IRS tax settlement.

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Amount of unrecognized tax benefits.

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Amount of interest expense accrued for an underpayment of income taxes.

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Amount of interest expense for an underpayment of income taxes.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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