SCHEDULE OF FAIR VALUE MEASUREMENT ON RECURRING BASIS (Details) - USD ($)	Dec. 31, 2021	Jun. 30, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities	$ 18,184,000	$ 21,456,000
Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable Securities Gross	21,148,000	35,792,000
Fair Value, Inputs, Level 1 [Member] | REITs and Real Estate Companies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities	7,014,000	11,624,000
Fair Value, Inputs, Level 1 [Member] | Communication Services [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities	4,732,000	4,872,000
Fair Value, Inputs, Level 1 [Member] | Financial Services [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities	2,951,000	3,873,000
Fair Value, Inputs, Level 1 [Member] | Technology [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities	1,930,000	442,000
Fair Value, Inputs, Level 1 [Member] | Industrials [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities	1,487,000	3,746,000
Fair Value, Inputs, Level 1 [Member] | Energy [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities	1,427,000	6,374,000
Fair Value, Inputs, Level 1 [Member] | Consumer Cyclical [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities	745,000	1,702,000
Fair Value, Inputs, Level 1 [Member] | Basic Material [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities	357,000	1,797,000
Fair Value, Inputs, Level 1 [Member] | Health Care [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities	237,000	981,000
Fair Value, Inputs, Level 1 [Member] | Other [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities	$ 268,000	$ 381,000