SCHEDULE OF FAIR VALUE MEASUREMENT ON RECURRING BASIS (Details) - USD ($)	Jun. 30, 2022	Jun. 30, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities	$ 11,049,000	$ 35,792,000
Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities	11,049,000	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	3,289,000	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	2,787,000	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	1,755,000	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	815,000	442,000
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	769,000	1,797,000
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	693,000	1,702,000
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	385,000	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	279,000	6,374,000
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	$ 277,000	381,000
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		$ 981,000