INVESTMENTS (Details Narrative) - Corporate Bond Securities [Member]	3 Months Ended
Sep. 30, 2015
Minimum [Member]
Contractual maturities of marketable securities	1 year
Maximum [Member]
Contractual maturities of marketable securities	5 years

Period remaining until the derivative contract matures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

No definition available.

Name:	us-gaap_DerivativeRemainingMaturity1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration