CONSOLIDATED CONDENSED BALANCE SHEETS (Parentheticals) - USD ($) shares in Thousands, $ in Thousands	Jul. 03, 2021	Oct. 03, 2020
Cash and cash equivalents	$ 18,280	$ 16,886
Accounts receivable	3,997	1,738
Inventories	2,172	2,553
Prepaid and refundable income taxes	3,716	2,870
Prepaid expenses and other current assets	2,895	2,469
Fixed assets - net	36,338	37,682
Operating lease right-of-use asset	57,633	54,191
Other assets	2,549	2,432
Accounts payable - trade	4,533	2,329
Accrued expenses and other current liabilities	15,111	12,688
Current portion of operating lease liabilities	6,546	6,117
Current portion of notes payable	7,377	9,001
Operating lease liabilities, less current portion	54,626	49,960
Notes payable, less current portion	$ 29,455	$ 36,068
Common stock, par value (in USD per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	10,000	10,000
Common stock, issued (in shares)		3,502
Common stock, outstanding (in shares)		3,502
Variable Interest Entity, Primary Beneficiary
Cash and cash equivalents	$ 676	$ 567
Accounts receivable	218	162
Inventories	29	27
Prepaid and refundable income taxes	278	274
Prepaid expenses and other current assets	47	13
Fixed assets - net	219	241
Operating lease right-of-use asset	2,406	2,658
Other assets	82	82
Accounts payable - trade	134	119
Accrued expenses and other current liabilities	565	331
Current portion of operating lease liabilities	243	226
Current portion of notes payable	77	0
Operating lease liabilities, less current portion	2,257	2,442
Notes payable, less current portion	$ 290	$ 723