OTHER INVESTMENTS, NET (Details) - USD ($)	Mar. 31, 2017	Jun. 30, 2016
Other Investment [Line Items]
Other investments, net	$ 1,224,000	$ 1,029,000
Other investments, net [Member]
Other Investment [Line Items]
Other investments, net	429,000	113,000
Private equity hedge fund, at cost [Member]
Other Investment [Line Items]
Other investments, net	$ 795,000	$ 916,000