CONSOLIDATED CONDENSED BALANCE SHEETS (Parentheticals) - USD ($) shares in Thousands, $ in Thousands	Jul. 01, 2023	Oct. 01, 2022
Cash and cash equivalents	$ 13,986	$ 23,439
Accounts receivable	3,748	3,185
Inventories	3,249	3,707
Prepaid and refundable income taxes	250	1,778
Prepaid expenses and other current assets	1,512	1,523
Fixed assets - net	34,633	34,682
Operating lease right-of-use asset	95,637	101,720
Other assets	2,154	2,524
Accounts payable - trade	4,383	4,466
Accrued expenses and other current liabilities	12,612	16,312
Current portion of operating lease liabilities	8,184	7,530
Operating lease liabilities, less current portion	$ 91,251	$ 97,444
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	10,000	10,000
Common stock, issued (in shares)	3,604	3,600
Common stock, outstanding (in shares)	3,604	3,600
Variable Interest Entity, Primary Beneficiary
Cash and cash equivalents	$ 678	$ 834
Accounts receivable	163	140
Inventories	42	38
Prepaid and refundable income taxes	204	278
Prepaid expenses and other current assets	28	17
Fixed assets - net	238	212
Operating lease right-of-use asset	1,867	2,076
Other assets	11	11
Accounts payable - trade	106	135
Accrued expenses and other current liabilities	401	417
Current portion of operating lease liabilities	291	272
Operating lease liabilities, less current portion	$ 1,700	$ 1,921