COMMITMENTS AND CONTINGENCIES (Details) $ in Millions	1 Months Ended		9 Months Ended
	Dec. 31, 2015 USD ($) ft² Option	Jan. 31, 2009 USD ($)	Dec. 31, 2015 USD ($) ft²
Purchase Commitments [Abstract]
Total purchase commitments	$ 13.1		$ 13.1
Patent Licensing Agreement [Abstract]
Payments for up-front license fee		$ 5.0
Outstanding liabilities related to license agreement	$ 0.0		0.0
Minimum [Member]
Patent Licensing Agreement [Abstract]
Annual license fee			0.5
Maximum [Member]
Patent Licensing Agreement [Abstract]
Annual license fee			$ 1.0
Original Premises [Member]
Facilities Lease [Abstract]
Leasing of premises | ft²	126,363		126,363
Number of options to extend the term | Option	2
Number of additional years for the options to be extended	5 years
Base rent under lease	$ 17.5		$ 17.5
Expansion Premises [Member]
Facilities Lease [Abstract]
Leasing of premises | ft²	32,015		32,015
Expansion premises percentage	42.01%		42.01%
Additional space adjacent for the lease | ft²	44,199		44,199
Base rent under lease	$ 4.4		$ 4.4