ACCUMULATED OTHER COMPREHENSIVE INCOME (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013		Mar. 31, 2013
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Accumulated unrealized gain (loss) on cash flow hedges (1)	$ (2,335)	[1]	$ 1,349	[1]
Accumulated foreign currency translation adjustments	4,017		4,131
Accumulated unrealized gain on investments	91		87
Accumulated other comprehensive income	$ 1,773		$ 5,567

[1] Refer to Note 12, Foreign Currency Derivatives, which discloses the nature of the Company's derivative assets and liabilities as of December 31, 2013 and March 31, 2013.