SCHEDULE OF NET LOSS ON MARKETABLE SECURITIES COMPRISING OF REALIZED AND UNREALIZED GAINS (LOSSES) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021
Investment In Marketable Securities
Realized gain on marketable securities, net	$ 127,000	$ 1,845,000	$ 1,707,000	$ 911,000
Realized loss on marketable securities related to Comstock		(1,578,000)	(2,581,000)	(1,578,000)
Unrealized (loss) gain on marketable securities, net	779,000	501,000	(2,739,000)	4,683,000
Unrealized gain on marketable securities related to Comstock		4,870,000		4,921,000
Net (loss) gain on marketable securities	$ 906,000	$ 5,638,000	$ (3,613,000)	$ 8,937,000