LEASES - Components of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 30, 2024	Apr. 01, 2023	Mar. 30, 2024	Apr. 01, 2023
Leases [Abstract]
Operating lease expense - occupancy expenses	$ 3,469	$ 3,401	$ 6,923	$ 6,929
Occupancy lease expense - general and administrative expenses	122	116	244	230
Variable lease expense - occupancy expenses	747	412	2,124	1,769
Total lease expense	$ 4,338	$ 3,929	$ 9,291	$ 8,928