CONSOLIDATED BALANCE SHEETS (Parentheticals) - USD ($) $ in Thousands	Sep. 30, 2023	Oct. 01, 2022
Cash and cash equivalents	$ 13,415	$ 23,439
Accounts receivable	3,313	3,185
Inventories	3,093	3,707
Prepaid and refundable income taxes	212	1,778
Prepaid expenses and other current assets	1,569	1,523
Fixed assets - net	34,314	34,682
Operating lease right-of-use assets - net	96,459	101,720
Other assets	2,161	2,524
Accounts payable - trade	4,058	4,466
Accrued expenses and other current liabilities	13,829	16,312
Current portion of operating lease liabilities	7,988	7,530
Operating lease liabilities, less current portion	$ 92,232	$ 97,444
Common stock, par value (in USD per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	10,000,000	10,000,000
Common stock, shares outstanding (in shares)	3,604,000	3,600,000
Common stock, shares issued (in shares)	3,604,000	3,600,000
Variable Interest Entity, Primary Beneficiary
Cash and cash equivalents	$ 564	$ 834
Accounts receivable	169	140
Inventories	47	38
Prepaid and refundable income taxes	204	278
Prepaid expenses and other current assets	31	17
Fixed assets - net	216	212
Operating lease right-of-use assets - net	1,796	2,076
Other assets	11	11
Accounts payable - trade	93	135
Accrued expenses and other current liabilities	331	417
Current portion of operating lease liabilities	298	272
Operating lease liabilities, less current portion	$ 1,623	$ 1,921