LEASES - Components of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 01, 2023	Jul. 02, 2022	Jul. 01, 2023	Jul. 02, 2022
Leases [Abstract]
Operating lease expense - occupancy expenses	$ 3,347	$ 2,398	$ 10,276	$ 7,295
Occupancy lease expense - general and administrative expenses	134	138	364	347
Variable lease expense	1,300	1,935	3,069	4,627
Total lease expense	$ 4,781	$ 4,471	$ 13,709	$ 12,269