CONSOLIDATED CONDENSED BALANCE SHEETS (Parentheticals) - USD ($) shares in Thousands, $ in Thousands	Jan. 01, 2022	Oct. 02, 2021
Cash and cash equivalents	$ 20,167	$ 19,171
Accounts receivable	4,009	4,113
Inventories	4,425	3,510
Prepaid and refundable income taxes	3,775	3,896
Prepaid expenses and other current assets	2,054	3,205
Fixed assets - net	35,584	36,174
Operating lease right-of-use asset	54,268	56,336
Other assets	2,254	2,270
Accounts payable - trade	4,806	4,886
Accrued expenses and other current liabilities	13,217	13,679
Current portion of operating lease liabilities	6,298	6,165
Current portion of notes payable	6,756	6,973
Operating lease liabilities, less current portion	50,504	52,552
Notes payable, less current portion	$ 23,819	$ 25,509
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)	3,551	3,551
Common stock, outstanding (in shares)	3,551	3,551
Variable Interest Entity, Primary Beneficiary
Cash and cash equivalents	$ 564	$ 785
Accounts receivable	321	358
Inventories	40	35
Prepaid and refundable income taxes	278	278
Prepaid expenses and other current assets	121	277
Fixed assets - net	220	218
Operating lease right-of-use asset	2,277	2,342
Other assets	82	82
Accounts payable - trade	115	213
Accrued expenses and other current liabilities	567	374
Current portion of operating lease liabilities	254	249
Current portion of notes payable	9	95
Operating lease liabilities, less current portion	2,128	2,193
Notes payable, less current portion	$ 101	$ 101