INCOME TAXES - Schedule of Provision (Benefit) for Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Sep. 28, 2024	Sep. 27, 2025	Sep. 28, 2024
Current provision (benefit):
Federal		$ 102	$ 85
State and local		62	161
Current provision (benefit)		164	246
Deferred provision (benefit):
Federal		581	(617)
State and local		4,579	(444)
Deferred provision (benefit)	$ (1,074)	5,160	(1,061)
Income tax provision (benefit)		$ 5,324	$ (815)