FINANCIAL INSTRUMENTS AND DERIVATIVES Summary of Notional Amounts and Fair Value of the Company's Cash Flow Hedges (Detail)	Mar. 31, 2012 USD ($)	Mar. 31, 2012 Foreign Exchange Forward USD ($)	Mar. 31, 2012 Foreign Exchange Forward Derivatives Sold Currency, Australian Dollar USD ($)	Mar. 31, 2012 Foreign Exchange Forward Derivatives Sold Currency, Canadian Dollar USD ($)	Mar. 31, 2012 Foreign Exchange Forward Derivatives Sold Currency, Euro USD ($)	Mar. 31, 2012 Foreign Exchange Forward Derivatives Sold Currency, Japanese Yen USD ($)	Mar. 31, 2012 Foreign Exchange Forward Derivatives Sold Currency, Mexican Pesos USD ($)	Mar. 31, 2012 Foreign Exchange Forward Derivatives Sold Currency, Polish Zlotys USD ($)	Mar. 31, 2012 Foreign Exchange Forward Derivatives Sold Currency, Singapore Dollar USD ($)	Mar. 31, 2012 Foreign Exchange Forward Derivatives Sold Currency, South Korean Won USD ($)	Mar. 31, 2012 Foreign Exchange Forward Derivatives Sold Currency, Swiss Franc USD ($)	Mar. 31, 2012 Foreign Exchange Forward Derivatives Sold Currency, Taiwanese Dollars USD ($)	Mar. 31, 2012 Foreign Exchange Forward Derivative Purchased Currency, British Pound Sterling USD ($)	Mar. 31, 2012 Foreign Exchange Forward Derivative Purchased Currency, Danish Krone USD ($)	Mar. 31, 2012 Foreign Exchange Forward Derivative Purchased Currency, Norwegian Kroner USD ($)	Mar. 31, 2012 Foreign Exchange Forward Derivative Purchased Currency, Swedish Kronor USD ($)	Mar. 31, 2012 Interest Rate Swap USD ($)	Mar. 31, 2012 Interest Rate Swap Currency, Euro USD ($)	Mar. 31, 2012 Interest Rate Swap Currency, Japanese Yen USD ($)	Mar. 31, 2012 Interest Rate Swap Currency, Swiss Franc USD ($)	Mar. 31, 2012 Interest Rate Swap One Year from Balance Sheet Date USD ($)	Mar. 31, 2012 Interest Rate Swap One Year from Balance Sheet Date Currency, Euro USD ($)	Mar. 31, 2012 Interest Rate Swap More than One and within Two Years from Balance Sheet Date USD ($)	Mar. 31, 2012 Interest Rate Swap More than One and within Two Years from Balance Sheet Date Currency, Euro USD ($)	Mar. 31, 2012 Interest Rate Swap More than One and within Two Years from Balance Sheet Date Currency, Japanese Yen USD ($)	Mar. 31, 2012 Interest Rate Swap More than One and within Two Years from Balance Sheet Date Currency, Swiss Franc USD ($)	Mar. 31, 2012 Interest Rate Swap More than Two and within Three Years from Balance Sheet Date USD ($)	Mar. 31, 2012 Interest Rate Swap More than Two and within Three Years from Balance Sheet Date Currency, Euro USD ($)	Mar. 31, 2012 Interest Rate Swap More than Two and within Three Years from Balance Sheet Date Currency, Japanese Yen USD ($)	Mar. 31, 2012 Interest Rate Swap More than Three and within Four Years from Balance Sheet Date USD ($)	Mar. 31, 2012 Interest Rate Swap More than Three and within Four Years from Balance Sheet Date Currency, Euro USD ($)	Mar. 31, 2012 Interest Rate Swap More than Five Years from Balance Sheet Date and Thereafter USD ($)	Mar. 31, 2012 Interest Rate Swap More than Five Years from Balance Sheet Date and Thereafter Currency, Euro USD ($)	Mar. 31, 2012 Interest Rate Swap More than Five Years from Balance Sheet Date and Thereafter Currency, Swiss Franc USD ($)	Mar. 31, 2012 Commodity Forward Purchase Contracts USD ($)	Mar. 31, 2012 Commodity Forward Purchase Contracts Silver Bullion Swap USD ($)	Mar. 31, 2012 Commodity Forward Purchase Contracts Platinum Bullion Swap USD ($)	Mar. 31, 2012 Commodity Forward Purchase Contracts One Year from Balance Sheet Date USD ($)	Mar. 31, 2012 Commodity Forward Purchase Contracts One Year from Balance Sheet Date Silver Bullion Swap USD ($)	Mar. 31, 2012 Commodity Forward Purchase Contracts One Year from Balance Sheet Date Platinum Bullion Swap USD ($)	Mar. 31, 2012 Commodity Forward Purchase Contracts More than One and within Two Years from Balance Sheet Date USD ($)	Mar. 31, 2012 Commodity Forward Purchase Contracts More than One and within Two Years from Balance Sheet Date Silver Bullion Swap USD ($)	Mar. 31, 2012 Commodity Forward Purchase Contracts More than One and within Two Years from Balance Sheet Date Platinum Bullion Swap USD ($)	Mar. 31, 2012 Current year Foreign Exchange Forward USD ($)	Mar. 31, 2012 Current year Foreign Exchange Forward Derivatives Sold Currency, Australian Dollar USD ($)	Mar. 31, 2012 Current year Foreign Exchange Forward Derivatives Sold Currency, Canadian Dollar USD ($)	Mar. 31, 2012 Current year Foreign Exchange Forward Derivatives Sold Currency, Euro USD ($)	Mar. 31, 2012 Current year Foreign Exchange Forward Derivatives Sold Currency, Japanese Yen USD ($)	Mar. 31, 2012 Current year Foreign Exchange Forward Derivatives Sold Currency, Mexican Pesos USD ($)	Mar. 31, 2012 Current year Foreign Exchange Forward Derivatives Sold Currency, Polish Zlotys USD ($)	Mar. 31, 2012 Current year Foreign Exchange Forward Derivatives Sold Currency, Singapore Dollar USD ($)	Mar. 31, 2012 Current year Foreign Exchange Forward Derivatives Sold Currency, South Korean Won USD ($)	Mar. 31, 2012 Current year Foreign Exchange Forward Derivatives Sold Currency, Swiss Franc USD ($)	Mar. 31, 2012 Current year Foreign Exchange Forward Derivatives Sold Currency, Taiwanese Dollars USD ($)	Mar. 31, 2012 Current year Foreign Exchange Forward Derivative Purchased Currency, British Pound Sterling USD ($)	Mar. 31, 2012 Current year Foreign Exchange Forward Derivative Purchased Currency, Danish Krone USD ($)	Mar. 31, 2012 Current year Foreign Exchange Forward Derivative Purchased Currency, Norwegian Kroner USD ($)	Mar. 31, 2012 Current year Foreign Exchange Forward Derivative Purchased Currency, Swedish Kronor USD ($)	Mar. 31, 2012 One Year from Balance Sheet Date Foreign Exchange Forward USD ($)	Mar. 31, 2012 One Year from Balance Sheet Date Foreign Exchange Forward Derivatives Sold Currency, Australian Dollar USD ($)	Mar. 31, 2012 One Year from Balance Sheet Date Foreign Exchange Forward Derivatives Sold Currency, Canadian Dollar USD ($)	Mar. 31, 2012 One Year from Balance Sheet Date Foreign Exchange Forward Derivatives Sold Currency, Euro USD ($)	Mar. 31, 2012 One Year from Balance Sheet Date Foreign Exchange Forward Derivatives Sold Currency, Japanese Yen USD ($)	Mar. 31, 2012 One Year from Balance Sheet Date Foreign Exchange Forward Derivatives Sold Currency, Mexican Pesos USD ($)	Mar. 31, 2012 One Year from Balance Sheet Date Foreign Exchange Forward Derivatives Sold Currency, Polish Zlotys USD ($)	Mar. 31, 2012 One Year from Balance Sheet Date Foreign Exchange Forward Derivatives Sold Currency, Singapore Dollar USD ($)	Mar. 31, 2012 One Year from Balance Sheet Date Foreign Exchange Forward Derivatives Sold Currency, South Korean Won USD ($)	Mar. 31, 2012 One Year from Balance Sheet Date Foreign Exchange Forward Derivatives Sold Currency, Swiss Franc USD ($)	Mar. 31, 2012 One Year from Balance Sheet Date Foreign Exchange Forward Derivatives Sold Currency, Taiwanese Dollars USD ($)	Mar. 31, 2012 One Year from Balance Sheet Date Foreign Exchange Forward Derivative Purchased Currency, British Pound Sterling USD ($)	Mar. 31, 2012 One Year from Balance Sheet Date Foreign Exchange Forward Derivative Purchased Currency, Danish Krone USD ($)	Mar. 31, 2012 One Year from Balance Sheet Date Foreign Exchange Forward Derivative Purchased Currency, Norwegian Kroner USD ($)	Mar. 31, 2012 One Year from Balance Sheet Date Foreign Exchange Forward Derivative Purchased Currency, Swedish Kronor USD ($)	Mar. 31, 2012 Foreign Exchange Contract [Member] Cash Flow Hedging AUD	Mar. 31, 2012 Foreign Exchange Contract [Member] Cash Flow Hedging CAD	Mar. 31, 2012 Foreign Exchange Contract [Member] Cash Flow Hedging CHF	Mar. 31, 2012 Foreign Exchange Contract [Member] Cash Flow Hedging DKK	Mar. 31, 2012 Foreign Exchange Contract [Member] Cash Flow Hedging EUR (€)	Mar. 31, 2012 Foreign Exchange Contract [Member] Cash Flow Hedging GBP (£)	Mar. 31, 2012 Foreign Exchange Contract [Member] Cash Flow Hedging JPY (¥)	Mar. 31, 2012 Foreign Exchange Contract [Member] Cash Flow Hedging KRW	Mar. 31, 2012 Foreign Exchange Contract [Member] Cash Flow Hedging MXN	Mar. 31, 2012 Foreign Exchange Contract [Member] Cash Flow Hedging NOK	Mar. 31, 2012 Foreign Exchange Contract [Member] Cash Flow Hedging PLN	Mar. 31, 2012 Foreign Exchange Contract [Member] Cash Flow Hedging SEK	Mar. 31, 2012 Foreign Exchange Contract [Member] Cash Flow Hedging SGD	Mar. 31, 2012 Foreign Exchange Contract [Member] Cash Flow Hedging TWD
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Notional Amount																					$ 944,000	$ 944,000	$ 1,259,000	$ 1,259,000	$ 0	$ 0	$ 152,453,000	$ 963,000	$ 151,490,000	$ 963,000	$ 963,000	$ 74,157,000	$ 2,167,000	$ 71,990,000				$ 4,073,000	$ 2,801,000	$ 1,272,000	$ 477,000	$ 376,000	$ 101,000	$ (18,590,000)	$ 9,443,000	$ 26,062,000	$ 40,912,000	$ 1,342,000	$ 12,541,000	$ 1,196,000	$ 2,071,000	$ 4,914,000	$ 4,461,000	$ 2,615,000	$ (11,729,000)	$ (3,970,000)	$ (3,413,000)	$ (105,035,000)	$ 57,237,000	$ 2,721,000	$ 13,882,000	$ 81,079,000	$ (5,229,000)	$ 0	$ 0	$ 0	$ 0	$ 13,468,000	$ 0	$ (197,000)	$ 0	$ 0	$ (48,487,000)
Fair Value Net Asset (Liability)	(162,019,000)	5,059,000	(134,000)	449,000	2,169,000	(268,000)	207,000	(33,000)	49,000	77,000	(258,000)	32,000	265,000	(29,000)	(21,000)	2,554,000	(938,000)	(591,000)	495,000	(842,000)															521,000	397,000	124,000
Forward sale																																																																										12,100,000	39,700,000	16,500,000		91,600,000			5,600,000,000	160,700,000		3,700,000		2,600,000	77,100,000
Forward purchase																																																																													22,200,000		£ 7,500,000	¥ 300,000,000			19,400,000		1,000,000,000