INCOME TAXES - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Oct. 01, 2022	Oct. 02, 2021
Deferred tax assets:
State net operating loss carryforwards	$ 5,293	$ 5,595
Lease liabilities	22,570	12,116
Deferred compensation	336	310
Tax credits	2,269	2,777
Other	604	492
Deferred tax assets, before valuation allowance	31,072	21,290
Valuation allowance	(1,407)	(1,258)
Deferred tax assets, net of valuation allowance	29,665	20,032
Deferred tax liabilities:
Depreciation and amortization	(25,886)	(15,308)
Partnership investments	(271)	(566)
Prepaid expenses	(390)	(458)
Deferred tax liabilities	(26,547)	(16,332)
Net deferred tax assets	$ 3,118	$ 3,700