CONSOLIDATED BALANCE SHEETS (Parentheticals) - USD ($) $ in Thousands	Oct. 03, 2020	Sep. 28, 2019
Variable Interest Entity [Line Items]
Cash and cash equivalents	$ 16,886	$ 7,177
Accounts receivable	1,738	2,621
Inventories	2,553	2,222
Prepaid and refundable income taxes	2,870	254
Prepaid expense and other current assets	2,469	1,021
Fixed assets - net	37,682	47,781
Operating lease, right-of-use assets - net	54,191
Other assets	2,432	2,642
Accounts payable, trade	2,329	3,549
Accrued expenses and other current liabilities	12,688	10,672
Current portion of operating lease liabilities	6,117
Operating lease deferred credit		10,077
Operating lease liabilities, less current portion	49,960
Notes payable, less current portion, net of deferred financing costs	$ 36,068	$ 23,786
Common stock, par value (in Dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in Shares)	10,000,000	10,000,000
Common stock, shares issued (in Shares)	3,502,000	3,499,000
Common stock, shares outstanding (in Shares)	3,502,000	3,499,000
Variable Interest Entity, Primary Beneficiary
Variable Interest Entity [Line Items]
Cash and cash equivalents	$ 567	$ 170
Accounts receivable	162	219
Inventories	27	41
Prepaid and refundable income taxes	274	254
Prepaid expense and other current assets	13	12
Fixed assets - net	241	236
Operating lease, right-of-use assets - net	2,658
Other assets	82	82
Accounts payable, trade	119	65
Accrued expenses and other current liabilities	331	440
Current portion of operating lease liabilities	226	0
Operating lease deferred credit		30
Operating lease liabilities, less current portion	2,442
Notes payable, less current portion, net of deferred financing costs	$ 723	$ 0