FINANCIAL INSTRUMENTS - Notional Amount (Details) - 9 months ended Dec. 31, 2018 € in Thousands, ₪ in Thousands, ₨ in Thousands, ¥ in Thousands, £ in Thousands, kr in Thousands, RM in Thousands, Ft in Thousands, $ in Thousands, $ in Thousands, $ in Thousands, $ in Thousands, in Thousands	USD ($)	INR (₨)	ILS (₪)	MYR (RM)	CAD ($)	CNY (¥)	EUR (€)	USD ($)	SGD ($)	RON ( )	MXN ($)	GBP (£)	HUF (Ft)	DKK (kr)
Notional amount
Deferred losses	$ 7,400
Forward and Swap Contracts
Notional amount
Notional contract value								$ 9,700,000
Buy | Forward and Swap Contracts
Notional amount
Notional contract value								5,303,332
Buy | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges
Notional amount
Notional contract value								905,468
Buy | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | CNY
Notional amount
Notional contract value						¥ 2,195,500		319,564
Buy | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | EUR
Notional amount
Notional contract value							€ 57,903	66,456
Buy | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | HUF
Notional amount
Notional contract value								95,318					Ft 26,817,000
Buy | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | ILS
Notional amount
Notional contract value		₨ 180,000						47,738
Buy | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | MXN
Notional amount
Notional contract value				RM 3,907,000				198,453
Buy | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | MYR
Notional amount
Notional contract value								69,010		288,800
Buy | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | RON
Notional amount
Notional contract value								41,884	$ 171,000
Buy | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | SGD
Notional amount
Notional contract value								34,353	47,100
Buy | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | Other
Notional amount
Notional contract value								32,692
Buy | Forward and Swap Contracts | Derivatives not designated as hedging instruments
Notional amount
Notional contract value								4,397,864
Buy | Forward and Swap Contracts | Derivatives not designated as hedging instruments | CNY
Notional amount
Notional contract value						3,569,739		517,310
Buy | Forward and Swap Contracts | Derivatives not designated as hedging instruments | EUR
Notional amount
Notional contract value								2,215,448						kr 1,943,263
Buy | Forward and Swap Contracts | Derivatives not designated as hedging instruments | HUF
Notional amount
Notional contract value								480,555				£ 135,200,211
Buy | Forward and Swap Contracts | Derivatives not designated as hedging instruments | ILS
Notional amount
Notional contract value								63,140				238,075
Buy | Forward and Swap Contracts | Derivatives not designated as hedging instruments | MXN
Notional amount
Notional contract value			₪ 3,332,861					169,290
Buy | Forward and Swap Contracts | Derivatives not designated as hedging instruments | MYR
Notional amount
Notional contract value		933,930						223,167
Buy | Forward and Swap Contracts | Derivatives not designated as hedging instruments | RON
Notional amount
Notional contract value								61,263			$ 552,834
Buy | Forward and Swap Contracts | Derivatives not designated as hedging instruments | SGD
Notional amount
Notional contract value				91,830				66,978
Buy | Forward and Swap Contracts | Derivatives not designated as hedging instruments | Other
Notional amount
Notional contract value								119,052
Buy | Forward and Swap Contracts | Derivatives not designated as hedging instruments | CAD
Notional amount
Notional contract value					$ 413,508			303,203
Buy | Forward and Swap Contracts | Derivatives not designated as hedging instruments | GBP
Notional amount
Notional contract value							72,112	91,160
Buy | Forward and Swap Contracts | Derivatives not designated as hedging instruments | INR
Notional amount
Notional contract value								87,298					6,147,046
Sell | Forward and Swap Contracts
Notional amount
Notional contract value								4,440,768
Sell | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges
Notional amount
Notional contract value								27,291
Sell | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | CNY
Notional amount
Notional contract value						0		0
Sell | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | EUR
Notional amount
Notional contract value							12,413	14,384
Sell | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | HUF
Notional amount
Notional contract value								0					0
Sell | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | ILS
Notional amount
Notional contract value		2,625						696
Sell | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | MXN
Notional amount
Notional contract value				0				0
Sell | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | MYR
Notional amount
Notional contract value								12,211		51,100
Sell | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | RON
Notional amount
Notional contract value								0	0
Sell | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | SGD
Notional amount
Notional contract value								0	$ 0
Sell | Forward and Swap Contracts | Derivatives designated as hedging instruments | Cash Flow Hedges | Other
Notional amount
Notional contract value								0
Sell | Forward and Swap Contracts | Derivatives not designated as hedging instruments
Notional amount
Notional contract value								4,413,477
Sell | Forward and Swap Contracts | Derivatives not designated as hedging instruments | CNY
Notional amount
Notional contract value						¥ 1,097,810		160,000
Sell | Forward and Swap Contracts | Derivatives not designated as hedging instruments | EUR
Notional amount
Notional contract value								2,346,054						kr 2,058,119
Sell | Forward and Swap Contracts | Derivatives not designated as hedging instruments | HUF
Notional amount
Notional contract value								464,960				130,812,582
Sell | Forward and Swap Contracts | Derivatives not designated as hedging instruments | ILS
Notional amount
Notional contract value								32,090				£ 121,000
Sell | Forward and Swap Contracts | Derivatives not designated as hedging instruments | MXN
Notional amount
Notional contract value			₪ 2,727,145					138,523
Sell | Forward and Swap Contracts | Derivatives not designated as hedging instruments | MYR
Notional amount
Notional contract value		₨ 647,400						154,699
Sell | Forward and Swap Contracts | Derivatives not designated as hedging instruments | RON
Notional amount
Notional contract value								70,646			$ 637,284
Sell | Forward and Swap Contracts | Derivatives not designated as hedging instruments | SGD
Notional amount
Notional contract value				RM 50,580				36,891
Sell | Forward and Swap Contracts | Derivatives not designated as hedging instruments | Other
Notional amount
Notional contract value								317,735
Sell | Forward and Swap Contracts | Derivatives not designated as hedging instruments | CAD
Notional amount
Notional contract value					$ 446,691			327,534
Sell | Forward and Swap Contracts | Derivatives not designated as hedging instruments | GBP
Notional amount
Notional contract value							€ 65,663	83,067
Sell | Forward and Swap Contracts | Derivatives not designated as hedging instruments | INR
Notional amount
Notional contract value								$ 281,278					Ft 19,872,836