FOREIGN CURRENCY DERIVATIVES (Details) In Thousands, unless otherwise specified	6 Months Ended											6 Months Ended
	Sep. 30, 2014 Foreign Exchange Forward, EURO [Member] USD ($)	Sep. 30, 2014 Foreign Exchange Forward, EURO [Member] EUR (€)	Sep. 30, 2014 Foreign Exchange Forward, GBP [Member] USD ($)	Sep. 30, 2014 Foreign Exchange Forward, GBP [Member] GBP (£)	Sep. 30, 2014 Foreign Exchange Forward, AUD [Member] USD ($)	Sep. 30, 2014 Foreign Exchange Forward, AUD [Member] AUD	Sep. 30, 2014 Foreign Exchange Option [Member]	Sep. 30, 2014 Foreign exchange option, EURO [Member] EUR (€)	Mar. 31, 2014 Foreign exchange option, EURO [Member] EUR (€)	Sep. 30, 2014 Foreign exchange option, GBP [Member] GBP (£)	Mar. 31, 2014 Foreign exchange option, GBP [Member] GBP (£)	Sep. 30, 2014 Foreign currency swap contract [Member] USD ($)	Sep. 30, 2014 Foreign currency swap contract [Member] MXN	Mar. 31, 2014 Foreign currency swap contract [Member] MXN	Sep. 30, 2014 Other current assets [Member] USD ($)	Mar. 31, 2014 Other current assets [Member] USD ($)	Sep. 30, 2014 Other current assets [Member] Non-designated hedges [Member] USD ($)	Mar. 31, 2014 Other current assets [Member] Non-designated hedges [Member] USD ($)	Sep. 30, 2014 Other current assets [Member] Designated as hedging instrument [Member] Cash flow hedges [Member] USD ($)	Mar. 31, 2014 Other current assets [Member] Designated as hedging instrument [Member] Cash flow hedges [Member] USD ($)	Sep. 30, 2014 Other accrued liabilities [Member] USD ($)	Mar. 31, 2014 Other accrued liabilities [Member] USD ($)	Sep. 30, 2014 Other accrued liabilities [Member] Non-designated hedges [Member] USD ($)	Mar. 31, 2014 Other accrued liabilities [Member] Non-designated hedges [Member] USD ($)	Sep. 30, 2014 Other accrued liabilities [Member] Designated as hedging instrument [Member] Cash flow hedges [Member] USD ($)	Mar. 31, 2014 Other accrued liabilities [Member] Designated as hedging instrument [Member] Cash flow hedges [Member] USD ($)
Derivative [Line Items]
Derivative assets															$ 5,511	$ 1,126	$ 1,915	$ 153	$ 3,596	$ 973
Derivative liabilities																					899	2,884	1	80	898	2,804
Derivative terms							1 year
Notional amount of contracts	$ 27,664	€ 21,800	$ 9,096	£ 5,600	$ 5,944	6,800		€ 62,400	€ 55,700	£ 28,100	£ 23,900	$ 37,610	508,620	204,600
Position	Sell EUR	Sell EUR	Sell GBP	Sell GBP	Sell AUD	Sell AUD
Maturity	1 month	1 month	1 month	1 month	1 month	1 month						17 months	17 months
Position												Buy MXN	Buy MXN