ACCUMULATED OTHER COMPREHENSIVE INCOME (Details) - USD ($) $ in Thousands		Dec. 31, 2015	Mar. 31, 2015
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Accumulated unrealized gain (loss) on cash flow hedges	[1]	$ (2,051)	$ 5,593
Accumulated foreign currency translation adjustments		4,948	4,363
Accumulated unrealized gain (loss) on investments		(465)	164
Accumulated other comprehensive income		$ 2,432	$ 10,120

[1] Refer to Note 12, Foreign Currency Derivatives, which discloses the nature of the Company's derivative assets and liabilities as of December 31, 2015 and March 31, 2015.