CONSOLIDATED CONDENSED BALANCE SHEETS (Parentheticals) - USD ($) shares in Thousands, $ in Thousands	Apr. 02, 2022	Oct. 02, 2021
Cash and cash equivalents	$ 18,542	$ 19,171
Accounts receivable	3,967	4,113
Inventories	4,240	3,510
Prepaid and refundable income taxes	3,839	3,896
Prepaid expenses and other current assets	3,395	3,205
Fixed assets - net	35,154	36,174
Operating lease right-of-use asset	52,575	56,336
Other assets	2,242	2,270
Accounts payable - trade	4,909	4,886
Accrued expenses and other current liabilities	13,912	13,679
Current portion of operating lease liabilities	5,880	6,165
Current portion of notes payable	5,839	6,973
Operating lease liabilities, less current portion	49,388	52,552
Notes payable, less current portion	$ 22,121	$ 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)	3,552	3,551
Common stock, outstanding (in shares)	3,552	3,551
Variable Interest Entity, Primary Beneficiary
Cash and cash equivalents	$ 277	$ 785
Accounts receivable	392	358
Inventories	40	35
Prepaid and refundable income taxes	280	278
Prepaid expenses and other current assets	128	277
Fixed assets - net	210	218
Operating lease right-of-use asset	2,211	2,342
Other assets	82	82
Accounts payable - trade	122	213
Accrued expenses and other current liabilities	554	374
Current portion of operating lease liabilities	260	249
Current portion of notes payable	0	95
Operating lease liabilities, less current portion	2,061	2,193
Notes payable, less current portion	$ 0	$ 101