COMMITMENTS, CONTINGENCIES AND OTHER MATTERS (Employment Agreement/Bonuses) (Details) - USD ($)	12 Months Ended
	Oct. 02, 2021	Oct. 03, 2020
Performance Bonus based on $650,000 Threshold [Member]
Bonuses:
Performance bonuses	$ 3,730,000	$ 933,000
Performance Bonus based on $1,875,000 Threshold [Member]
Bonuses:
Performance bonuses	$ 1,530,000	$ 679,000
Limited Partnership [Member]
Bonuses:
Bonus payment expressed as percentage of corporate pre-tax net income before depreciation and amortization in excess of $1,875,000 and the company's share of the pre-tax net income before depreciation and amortization from the restaurants owned by the limited partnerships	5.00%
Amount of income at which bonuses begin to accrue	$ 1,875,000
Management [Member]
Bonuses:
Bonus payment expressed as percentage of corporate pre-tax net income, plus or minus non-recurring items but before depreciation and amortization in excess of $650,000	5.25%
Chief Executive Officer [Member]
Bonuses:
Bonus payment expressed as percentage of corporate pre-tax net income, plus or minus non-recurring items but before depreciation and amortization in excess of $650,000	14.75%
Chief Financial Officer [Member]
Bonuses:
Bonus payment expressed as percentage of corporate pre-tax net income before depreciation and amortization in excess of $1,875,000 and the company's share of the pre-tax net income before depreciation and amortization from the restaurants owned by the limited partnerships	5.00%