LEGAL PROCEEDINGS (Details)		3 Months Ended
	Oct. 31, 2012	Mar. 31, 2016
LEGAL PROCEEDINGS [Abstract]
Maximum percentage of material proceedings/interest		5.00%
ORADISC GmbH [Member]
Schedule of Equity Method Investments [Line Items]
Time period granted to utilize OraDisc erodible film technology	24 months
OraDisc erodible film technology, expiry date		Dec. 31, 2015