INCOME TAXES (Schedule of U.S. And Foreign Income Before Income Taxes) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Oct. 03, 2025	Jun. 27, 2025	Mar. 28, 2025	Dec. 27, 2024	Sep. 27, 2024	Jun. 28, 2024	Mar. 29, 2024	Dec. 29, 2023	Oct. 03, 2025	Sep. 27, 2024	Sep. 29, 2023
Income Tax Disclosure [Abstract]
United States									$ (11,745)	$ (32,560)	$ 16,070
Foreign									2,466	2,698	9,754
(Loss) profit before income taxes	$ (5,010)	$ 10,500	$ 4,158	$ (18,927)	$ (39,680)	$ 907	$ 3,012	$ 5,899	$ (9,279)	$ (29,862)	$ 25,824