Related Party and Other Financing Transactions (Details Narrative) - USD ($)								1 Months Ended		9 Months Ended
	Feb. 05, 2020	Jul. 31, 2019	Sep. 28, 2018	Aug. 31, 2018	Jul. 31, 2018	Jul. 31, 2018	Jul. 02, 2014	Jul. 31, 2019	Dec. 31, 2013	Mar. 31, 2020	Mar. 30, 2020	Jun. 30, 2019	May 11, 2017
Agreement description										Justice entered into a Hotel management agreement ("HMA") with Interstate Management Company, LLC ("Interstate") to manage the Hotel, along with its five-level parking garage, with an effective takeover date of February 3, 2017. The term of the management agreement is for an initial period of ten years commencing on the takeover date and automatically renews for successive one (1) year periods, to not exceed five years in the aggregate, subject to certain conditions. Under the terms on the HMA, base management fee payable to Interstate shall be one and seven-tenths percent (1.70%) of total Hotel revenue. On October 25, 2019, Interstate merged with Aimbridge Hospitality, North America's largest independent hotel management firm. With the completion of the merger, the newly combined company will be positioned under the Aimbridge Hospitality name in the Americas.
Key money plus accrued interest amount										$ 1,008,000		$ 2,049,000
Finance lease obligations										$ 1,206,000		1,486,000
Lease descriptions										These finance leases expire in various years through 2023 at rates ranging from 4.62% to 6.25% per annum
Repayment of prior mortgage amount									$ 42,940,000
Bears interest percentage			4.75%
Loan outstanding amount										$ 92,656,000		93,746,000
Mortgage and mezzanine amount			$ 1,000,000
Debt instrument term			5 years
Drawn to pay off mortgage note payable				$ 1,005,000
Maturity date description			The note matures in October 2048
InterGroup [Member]
Variable interest rate LIBOR					The RLOC carries a variable interest rate of 30-day LIBOR plus 3%.
Increase in line of credit facility								$ 3,000,000
Maturity date description								July 24, 2019 to July 23, 2020
Mortgage due to related party amount		$ 2,969,000						$ 2,969,000
InterGroup [Member] | CIBC Bank [Member]
Revolving line of credit					$ 5,000,000	$ 5,000,000
Pertnership [Member]
Debt maturity date							Jul. 01, 2021
Debt principal amount							$ 4,250,000
Debt interest rate							12.00%
Debt instrument term							2 years
Loan fee percentage							3.00%
Unsecured loan											$ 3,000,000	$ 3,000,000
Intergroup Woodland Village, Inc [Member]
Drawn to pay off mortgage note payable						$ 2,969,000
Mortgage Loan [Member]
Bears interest percentage									5.275%
Debt maturity date									Jan. 31, 2024
Mortgage and mezzanine amount									$ 97,000,000
Mortgage Loan [Member] | InterGroup [Member]
Mortgage and mezzanine amount													$ 97,000,000
Mezzanine Loan [Member]
Bears interest percentage									9.75%
Debt maturity date									Jan. 01, 2024
Mortgage and mezzanine amount									$ 20,000,000
Mezzanine Loan [Member] | InterGroup [Member]
Mortgage and mezzanine amount													$ 20,000,000
Minimum [Member]
Financial leases, rate per annum										4.62%
Maximum [Member]
Financial leases, rate per annum										6.25%
Hotel Management Agreement [Member]
Agreement description										The term of the management agreement is for an initial period of 10 years commencing on the takeover date and automatically renews for an additional year not to exceed five years in aggregate subject to certain conditions. The HMA also provides for Interstate to advance a key money incentive fee to the Hotel for capital improvements in the amount of $2,000,000 under certain terms and conditions described in a separate key money agreement. The key money contribution shall be amortized in equal monthly amounts over an eight (8) year period commencing on the second (2nd) anniversary of the takeover date.
Key money incentive fee										$ 2,000,000
New Mezzanine Loan Agreement [Member] | Cred Reit Holdco LLC [Member]
Bears interest percentage		7.25%
Debt maturity date		Jan. 01, 2024
Mortgage and mezzanine amount		$ 20,000,000						$ 20,000,000
Annual interest expense savings		$ 500,000
Annum interest rate paid off percentage		9.75%						9.75%
Contribution Agreement [Member] | Intergroup Woodland Village, Inc [Member]
Number of common stock shares received	4,460
Contribution Agreement [Member] | Santa Fe [Member]
Number of interest acquired	44.60%
Number of common stock shares received	97,500
Hilton [Member]
Notes reduced										$ 316,000
Debt instrument, payment terms										through 2030