COMMITMENTS AND CONTINGENCIES (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Sep. 30, 2014 Defendant	May 19, 2009 Defendant
Legal Proceedings [Abstract]
Number of defendants infringing patents		4
Number of defendants entered into agreement	3
Judgment amount	$ 18.2
Number of defendants alleged to conspire to fix, raise, maintain or stabilize prices	10
Anticipated settlement receivable	$ 6.2