Financial Instruments (Schedule Of Outstanding Foreign Currency Forward And Swap Contracts) (Details) In Thousands, unless otherwise specified		9 Months Ended																						9 Months Ended																																			9 Months Ended
	Dec. 31, 2011 USD ($)	Dec. 31, 2011 Sell [Member] USD ($)	Dec. 31, 2011 Sell [Member] Cash Flow Hedges [Member] EUR [Member] USD ($)	Dec. 31, 2011 Sell [Member] Cash Flow Hedges [Member] EUR [Member] EUR (€)	Dec. 31, 2011 Sell [Member] Cash Flow Hedges [Member] Other [Member] USD ($)	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] BRL [Member] USD ($)	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] BRL [Member] BRL	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] CAD [Member] USD ($)	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] CAD [Member] CAD	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] EUR [Member] USD ($)	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] EUR [Member] EUR (€)	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] GBP [Member] USD ($)	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] GBP [Member] GBP (£)	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] HUF [Member] USD ($)	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] HUF [Member] HUF	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] JPY [Member] USD ($)	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] JPY [Member] JPY (¥)	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] MXN [Member] USD ($)	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] MXN [Member] MXN	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] MYR [Member] USD ($)	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] MYR [Member] MYR	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] SEK [Member] USD ($)	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] SEK [Member] SEK	Dec. 31, 2011 Sell [Member] Other Forward/Swap Contracts [Member] Other [Member] USD ($)	Dec. 31, 2011 Buy [Member] USD ($)	Dec. 31, 2011 Buy [Member] Cash Flow Hedges [Member] CNY [Member] USD ($)	Dec. 31, 2011 Buy [Member] Cash Flow Hedges [Member] CNY [Member] CNY	Dec. 31, 2011 Buy [Member] Cash Flow Hedges [Member] EUR [Member] USD ($)	Dec. 31, 2011 Buy [Member] Cash Flow Hedges [Member] EUR [Member] EUR (€)	Dec. 31, 2011 Buy [Member] Cash Flow Hedges [Member] HUF [Member] USD ($)	Dec. 31, 2011 Buy [Member] Cash Flow Hedges [Member] HUF [Member] HUF	Dec. 31, 2011 Buy [Member] Cash Flow Hedges [Member] ILS [Member] USD ($)	Dec. 31, 2011 Buy [Member] Cash Flow Hedges [Member] ILS [Member] ILS	Dec. 31, 2011 Buy [Member] Cash Flow Hedges [Member] MXN [Member] USD ($)	Dec. 31, 2011 Buy [Member] Cash Flow Hedges [Member] MXN [Member] MXN	Dec. 31, 2011 Buy [Member] Cash Flow Hedges [Member] MYR [Member] USD ($)	Dec. 31, 2011 Buy [Member] Cash Flow Hedges [Member] MYR [Member] MYR	Dec. 31, 2011 Buy [Member] Cash Flow Hedges [Member] SGD [Member] USD ($)	Dec. 31, 2011 Buy [Member] Cash Flow Hedges [Member] SGD [Member] SGD	Dec. 31, 2011 Buy [Member] Cash Flow Hedges [Member] Other [Member] USD ($)	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] BRL [Member] USD ($)	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] BRL [Member] BRL	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] CAD [Member] USD ($)	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] CAD [Member] CAD	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] EUR [Member] USD ($)	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] EUR [Member] EUR (€)	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] GBP [Member] USD ($)	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] GBP [Member] GBP (£)	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] HUF [Member] USD ($)	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] HUF [Member] HUF	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] JPY [Member] USD ($)	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] JPY [Member] JPY (¥)	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] MXN [Member] USD ($)	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] MXN [Member] MXN	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] MYR [Member] USD ($)	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] MYR [Member] MYR	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] SEK [Member] USD ($)	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] SEK [Member] SEK	Dec. 31, 2011 Buy [Member] Other Forward/Swap Contracts [Member] Other [Member] USD ($)
Derivatives, Fair Value [Line Items]
Total Other Forward/Swap Contracts Notional Contract Value in USD																								$ 860,415																																			$ 1,212,172
Total Cash Flow Hedges Notional Contract Value in USD		8,257																							601,494
Notional Contract Value	2,700,000		5,037	3,875	3,220	99,894	188,000	103,559	105,343	308,363	235,175	55,465	36,074	43,493	10,559,300	34,860	2,701,874	27,475	384,720	6,490	20,623	118,582	821,309	62,234		176,932	1,118,000	45,414	35,197	71,295	17,309,000	40,374	154,350	68,459	958,600	110,905	352,400	39,021	50,918	49,094	60,627	114,100	41,188	41,952	371,878	285,673	24,184	15,654	40,430	9,815,500	70,821	5,509,058	61,872	866,360	57,357	182,251	349,312	2,423,372	134,503
Total Notional Contract Value in USD		$ 868,672																							$ 1,813,666