Liquidity (Details Narrative) - USD ($)		9 Months Ended		12 Months Ended
	Dec. 16, 2020	Mar. 31, 2023	Mar. 31, 2022	Jun. 30, 2022	Jul. 31, 2022	Dec. 31, 2021	Sep. 07, 2021
Net cash flow used for operations		$ 2,427,000	$ 8,871,000
Cash and cash equivalents		6,670,000		$ 14,367,000
Marketable securities		$ 16,134,000		10,110,000
Maturity date, description		The mezzanine interest only loan has an interest rate of 9.75% per annum and a maturity date of January 1, 2024.
Current loan balance		$ 3,096,000		3,521,000
Proceeds from notes payable				16,683,000
Revolving Credit Facility [Member] | CIBC Bank USA [Member] | Uncollateralized [Member]
Revolving line of credit amount				5,000,000	$ 2,000,000
Line of credit, available to be drawn		2,000,000
Multi-family and Commercial Real Estate [Member]
Payments for capital improvements		1,940,000
Portsmouth Square, Inc [Member] | Guest Room [Member]
Payments for capital improvements		4,131,000
Justice Investors Limited Partnership and InterGroup [Member]
Current loan balance						$ 11,350,000
Justice Investors Limited Partnership and InterGroup [Member] | Loan Modification Agreement [Member]
Debt instrument, face amount	$ 10,000,000					16,000,000	$ 16,000,000
Maturity date	Jul. 31, 2021
Maturity date, description	the maturity date was extended to July 31, 2023.
Current loan balance		$ 14,200,000		14,200,000		$ 11,350,000
Proceeds from related party debt				$ 7,550,000