NOTES PAYABLE - BANK - Narrative (Details)					3 Months Ended		9 Months Ended
	Nov. 30, 2016 USD ($) installment	Oct. 22, 2015 USD ($) installment	Feb. 24, 2014 USD ($) installment	Feb. 25, 2013 USD ($) installment	Jun. 29, 2019 USD ($)	Jun. 30, 2018 USD ($)	Jun. 29, 2019 USD ($) installment	Jun. 30, 2018 USD ($)	May 15, 2019 USD ($)	Sep. 29, 2018 USD ($)
NOTES PAYABLE - BANK (Details) [Line Items]
Notes payable					$ 27,323,000		$ 27,323,000			$ 21,256,000
The Rustic Inn
NOTES PAYABLE - BANK (Details) [Line Items]
Notes payable					4,115,000		4,115,000			4,327,000
Shuckers Inc
NOTES PAYABLE - BANK (Details) [Line Items]
Notes payable					4,760,000		4,760,000			5,015,000
Oyster House
NOTES PAYABLE - BANK (Details) [Line Items]
Notes payable					4,882,000		4,882,000			5,346,000
JB's on the Beach
NOTES PAYABLE - BANK (Details) [Line Items]
Notes payable					7,000,000		7,000,000		$ 7,000,000	0
Sequoia Renovation
NOTES PAYABLE - BANK (Details) [Line Items]
Notes payable					3,200,000		3,200,000			0
Bank Hapoalim B.M. | The Rustic Inn
NOTES PAYABLE - BANK (Details) [Line Items]
Basis spread on variable rate				3.50%
Face amount				$ 3,000,000
Number of installments | installment			60	36
Frequency of periodic payment			monthly	monthly
Periodic payment			$ 134,722	$ 83,333
Date of first required payment			Mar. 25, 2014	Mar. 25, 2013
Bank loan related to acquisition			$ 6,000,000
Bank Hapoalim B.M. | Shuckers Inc
NOTES PAYABLE - BANK (Details) [Line Items]
Basis spread on variable rate		3.50%
Face amount		$ 5,000,000
Number of installments | installment		60
Frequency of periodic payment		monthly
Periodic payment		$ 83,333
Date of first required payment		Nov. 22, 2015
Revolving Credit Facility
NOTES PAYABLE - BANK (Details) [Line Items]
Notes payable					3,366,000		3,366,000			6,568,000
Amortization of other deferred charges							207,000
Amortization					9,100	$ 4,900	$ 26,000	$ 13,000
Revolving Credit Facility | Bank Hapoalim B.M.
NOTES PAYABLE - BANK (Details) [Line Items]
Expiration date							May 31, 2021
Current borrowing capacity					10,000,000		$ 10,000,000
Maximum borrowing capacity					35,000,000		$ 35,000,000
Basis spread on variable rate							3.50%
Credit facility					$ 3,366,000		$ 3,366,000			$ 6,568,000
Weighted average interest rate					5.20%		5.20%			5.40%
Available borrowing capacity					$ 6,396,000		$ 6,396,000
Revolving Credit Facility | Bank Hapoalim B.M. | Oyster House
NOTES PAYABLE - BANK (Details) [Line Items]
Basis spread on variable rate	3.50%
Face amount	$ 8,000,000
Number of installments | installment	60
Frequency of periodic payment	monthly
Periodic payment	$ 133,273
Date of first required payment	Jan. 01, 2017
Revolving Credit Facility | Bank Hapoalim B.M. | JB's on the Beach
NOTES PAYABLE - BANK (Details) [Line Items]
Basis spread on variable rate							3.50%
Notes payable									7,000,000
Number of installments | installment							23
Periodic payment							$ 250,000
Date of first required payment							Sep. 01, 2019
Balloon payment to be paid					1,250,000		$ 1,250,000
Revolving Credit Facility | Bank Hapoalim B.M. | Sequoia Renovation
NOTES PAYABLE - BANK (Details) [Line Items]
Basis spread on variable rate							3.50%
Notes payable									$ 3,200,000
Number of installments | installment							23
Periodic payment							$ 114,286
Date of first required payment							Sep. 01, 2019
Balloon payment to be paid					571,429		$ 571,429
Revolving Credit Facility | Amendment | Bank Hapoalim B.M. | The Rustic Inn
NOTES PAYABLE - BANK (Details) [Line Items]
Basis spread on variable rate							3.50%
Face amount					4,400,000		$ 4,400,000
Number of installments | installment							27
Frequency of periodic payment							quarterly
Periodic payment							$ 71,333
Date of first required payment							Sep. 01, 2018
Additional borrowing capacity			$ 2,783,333
Balloon payment to be paid					2,474,000		$ 2,474,000
Revolving Credit Facility | Amendment | Bank Hapoalim B.M. | Shuckers Inc
NOTES PAYABLE - BANK (Details) [Line Items]
Basis spread on variable rate							3.50%
Face amount					5,100,000		$ 5,100,000
Number of installments | installment							27
Frequency of periodic payment							quarterly
Periodic payment							$ 85,000
Date of first required payment							Sep. 01, 2018
Additional borrowing capacity		$ 2,433,324
Balloon payment to be paid					2,805,000		$ 2,805,000
Revolving Credit Facility | Amendment | Bank Hapoalim B.M. | Oyster House Gulf Shores
NOTES PAYABLE - BANK (Details) [Line Items]
Basis spread on variable rate							3.50%
Face amount					3,300,000		$ 3,300,000
Number of installments | installment							19
Frequency of periodic payment							quarterly
Periodic payment							$ 117,857
Date of first required payment							Sep. 01, 2018
Balloon payment to be paid					1,060,716		$ 1,060,716
Revolving Credit Facility | Amendment | Bank Hapoalim B.M. | Oyster House Spanish Fort
NOTES PAYABLE - BANK (Details) [Line Items]
Basis spread on variable rate							3.50%
Face amount					2,200,000		$ 2,200,000
Number of installments | installment							27
Frequency of periodic payment							quarterly
Periodic payment							$ 36,667
Date of first required payment							Sep. 01, 2018
Balloon payment to be paid					$ 1,210,000		$ 1,210,000
Minimum
NOTES PAYABLE - BANK (Details) [Line Items]
Fixed charge coverage ratio							1.1