CONSOLIDATED CONDENSED BALANCE SHEETS (Parentheticals) - USD ($) shares in Thousands, $ in Thousands	Dec. 31, 2022	Oct. 01, 2022
Cash and cash equivalents	$ 19,427	$ 23,439
Accounts receivable	4,188	3,185
Inventories	3,453	3,707
Prepaid and refundable income taxes	1,675	1,778
Prepaid expenses and other current assets	1,255	1,523
Fixed assets - net	34,448	34,682
Operating lease right-of-use asset	99,720	101,720
Other assets	2,514	2,524
Accounts payable - trade	4,746	4,466
Accrued expenses and other current liabilities	12,331	16,312
Current portion of operating lease liabilities	7,866	7,530
Operating lease liabilities, less current portion	$ 95,419	$ 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)	3,600	3,600
Common stock, outstanding (in shares)	3,600	3,600
Variable Interest Entity, Primary Beneficiary
Cash and cash equivalents	$ 790	$ 834
Accounts receivable	151	140
Inventories	38	38
Prepaid and refundable income taxes	278	278
Prepaid expenses and other current assets	9	17
Fixed assets - net	216	212
Operating lease right-of-use asset	2,008	2,076
Other assets	11	11
Accounts payable - trade	85	135
Accrued expenses and other current liabilities	369	417
Current portion of operating lease liabilities	278	272
Operating lease liabilities, less current portion	$ 1,850	$ 1,921