INVESTMENT IN MARKETABLE SECURITIES (Details 1) (USD $)	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Realized (loss) gain on marketable securities	$ (8,000)	$ 48,000	$ 34,000	$ (503,000)
Unrealized loss on marketable securities	(1,124,000)	(233,000)	(383,000)	(1,727,000)
Net loss on marketable securities	$ (1,132,000)	$ (185,000)	$ (349,000)	$ (2,230,000)