Basis of Presentation and Significant Accounting Policies (Details Narrative)		6 Months Ended
	Feb. 03, 2017	Dec. 31, 2020
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.
Mortgage Note Payable [Member]
Bears interest percentage	1.70%
Portsmouth [Member]
Ownership interest percentage		68.80%
InterGroup [Member]
Ownership interest percentage		13.70%
Santa Fe [Member]
Power to vote percentage interest		87.40%
Santa Fe [Member] | Chairman and CEO [Member]
Power to vote percentage interest		3.70%