FINANCIAL INSTRUMENTS (Tables)

12 Months Ended

Mar. 31, 2017

Derivative Instruments and Hedges, Assets [Abstract]

Summary of aggregate notional amount of the Company's outstanding foreign currency forward and swap contracts

As of March 31, 2017, the aggregate notional amount of the Company's outstanding foreign currency forward and swap contracts was $4.1 billion as summarized below:

	Foreign Currency Amount		Notional Contract Value in USD
Currency	Buy	Sell	Buy		Sell
	(In thousands)
Cash Flow Hedges
CNY	1,309,000	—	$	189,974	$	—
EUR	27,830	64,132	29,915		71,796
HUF	13,800,000	—	47,935		—
ILS	70,481	—	19,438		—
INR	1,389,587	—	20,300		—
MXN	2,133,500	—	113,198		—
MYR	167,000	11,300	37,791		2,557
RON	114,780	—	27,083		—
Other	N/A	N/A	32,735		8,915
			518,369		83,268
Other Forward/Swap Contracts
BRL	—	543,000	—		174,078
CHF	9,446	33,920	9,472		34,015
CNY	1,877,296	—	271,571		—
DKK	179,400	157,200	25,917		22,710
EUR	909,291	1,058,540	976,028		1,136,862
GBP	36,129	65,154	44,835		80,808
HUF	18,026,924	15,105,152	62,617		52,468
ILS	105,100	91,660	28,985		25,279
INR	5,200,000	19,528	80,160		300
MXN	2,166,702	686,447	114,930		36,421
MYR	331,628	44,500	75,046		10,070
PLN	118,139	62,613	30,044		15,923
RON	73,252	61,526	17,284		14,517
SEK	159,766	190,198	17,929		21,402
SGD	42,147	3,019	30,206		2,164
Other	N/A	N/A	30,361		39,390
			1,815,385		1,666,407
Total Notional Contract Value in USD			$	2,333,754	$	1,749,675

Schedule of fair value of the derivative instruments utilized for foreign currency risk management purposes

The following table presents the fair value of the Company's derivative instruments utilized for foreign currency risk management purposes at March 31, 2017 and 2016:

	Fair Values of Derivative Instruments
	Asset Derivatives					Liability Derivatives
		Fair Value					Fair Value
	Balance Sheet Location	March 31, 2017		March 31, 2016		Balance Sheet Location	March 31, 2017		March 31, 2016
	(In thousands)
Derivatives designated as hedging instruments
Foreign currency contracts	Other current assets	$	11,936	$	5,510	Other current liabilities	$	1,814	$	2,446
Derivatives not designated as hedging instruments
Foreign currency contracts	Other current assets	$	10,086	$	17,138	Other current liabilities	$	9,928	$	18,645