Allowances related to rental properties.

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- Definition

Cash received in liquidation.

+ References

No definition available.

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- Definition

Impairment loss of investments.

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No definition available.

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- Definition

Impairment losses related to other investments.

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No definition available.

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- Definition

Shares received in liquidation.

+ References

No definition available.

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- Definition

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of allowance for credit loss on accounts receivable, classified as current.

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- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

+ References

No definition available.

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- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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- Definition

Number of treasury shares or units reissued. Excludes reissuance of shares or units in treasury for award under share-based payment arrangement.

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BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES AND PRACTICES (Details Narrative) - USD ($)	1 Months Ended		9 Months Ended	12 Months Ended		13 Months Ended
	Jun. 30, 2022	Mar. 31, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021	Mar. 31, 2021	Jul. 15, 2021	Feb. 19, 2021	Jul. 01, 2020
Property, Plant and Equipment [Line Items]
Cash received in liquidation		$ 5,013,000	$ 5,013,000
Impairment losses related to other investments				$ 41,000	$ 119,000
Impairment loss of investments				4,636,000	4,595,000
Cash Equivalents, at Carrying Value	$ 0			0	0
Accounts receivable	634,000			634,000	340,000				$ 504,000
Allowance for doubtful accounts	124,000			124,000	531,000
Allowances related to rental properties	110,000			$ 110,000	$ 514,000
Acquisition of treasury stock				41,645	65,890
Advertising cost				$ 61,000	$ 110,000
Buildings Improvements [Member] \| Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives				3 years
Buildings Improvements [Member] \| Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives				39 years
Furniture and Fixtures [Member] \| Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives				3 years
Furniture and Fixtures [Member] \| Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives				7 years
Rental Property [Member] \| Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives				5 years
Rental Property [Member] \| Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives				40 years
Building and Improvements [Member] \| Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives				5 years
Building and Improvements [Member] \| Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives				10 years
Mr. Winfield [Member]
Property, Plant and Equipment [Line Items]
Potentially dilutive securities outstanding					323,195
Mr. Gonzalez [Member]
Property, Plant and Equipment [Line Items]
Potentially dilutive securities outstanding					14,400
Portsmouth Inc [Member]
Property, Plant and Equipment [Line Items]
Ownership interest percentage								68.80%
Justice Investors Limited Partnership [Member]
Property, Plant and Equipment [Line Items]
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners							0.70%
Santa Fe [Member]
Property, Plant and Equipment [Line Items]
Cash received in liquidation	$ 1,159,000	$ 221,000	$ 221,000
Shares received in liquidation		18,641	18,641
Santa Fe [Member] \| President, Chairman of the Board and Chief Executive Officer, John Winfield [Member]
Property, Plant and Equipment [Line Items]
Cash received in liquidation						$ 221,000
Santa Fe [Member] \| Chairman and CEO [Member]
Property, Plant and Equipment [Line Items]
Shares received in liquidation						18,641
Santa Fe [Member] \| Ownership [Member]
Property, Plant and Equipment [Line Items]
Equity investment interest								83.70%
Santa Fe [Member] \| Ownership [Member] \| President, Chairman of the Board and Chief Executive Officer, John Winfield [Member]
Property, Plant and Equipment [Line Items]
Equity investment interest		3.70%	3.70%			3.70%
Portsmouth [Member]
Property, Plant and Equipment [Line Items]
Cash received in liquidation		$ 5,013,000
Shares received in liquidation		422,998	422,998
Portsmouth [Member] \| Ownership [Member]
Property, Plant and Equipment [Line Items]
Equity investment interest	75.00%			75.00%
Portsmouth [Member] \| Ownership [Member] \| President, Chairman of the Board and Chief Executive Officer, John Winfield [Member]
Property, Plant and Equipment [Line Items]
Equity investment interest	2.50%			2.50%
Justice Investors Limited Partnership Andinter Group [Member] \| Ownership [Member]
Property, Plant and Equipment [Line Items]
Equity investment interest							100.00%