FINANCIAL INSTRUMENTS AND DERIVATIVES Summary of Notional Amounts and Fair Value of the Company's Cash Flow Hedges (Detail)	Sep. 30, 2013 USD ($)	Sep. 30, 2013 Interest Rate Contract USD ($)	Sep. 30, 2013 Interest Rate Contract Maturing in Year Three [Member] USD ($)	Sep. 30, 2013 Interest Rate Contract Maturing in Year Four [Member] USD ($)	Sep. 30, 2013 Interest Rate Contract Maturing In Year Two [Member] USD ($)	Sep. 30, 2013 Interest Rate Contract Us Dollar Denominated [Member] USD ($)	Sep. 30, 2013 Foreign Exchange Forward USD ($)	Sep. 30, 2013 Foreign Exchange Forward Derivatives Sold Australia, Dollars USD ($)	Sep. 30, 2013 Foreign Exchange Forward Derivatives Sold Canada, Dollars USD ($)	Sep. 30, 2013 Foreign Exchange Forward Derivatives Sold Euro Member Countries, Euro USD ($)	Sep. 30, 2013 Foreign Exchange Forward Derivatives Sold Japan, Yen USD ($)	Sep. 30, 2013 Foreign Exchange Forward Derivatives Sold Mexico, Pesos USD ($)	Sep. 30, 2013 Foreign Exchange Forward Derivatives Sold Currency, Polish Zlotys USD ($)	Sep. 30, 2013 Foreign Exchange Forward Derivatives Sold Singapore, Dollars USD ($)	Sep. 30, 2013 Foreign Exchange Forward Derivatives Sold Korea (South), Won USD ($)	Sep. 30, 2013 Foreign Exchange Forward Derivatives Sold Switzerland, Francs USD ($)	Sep. 30, 2013 Foreign Exchange Forward Derivatives Sold Taiwan, New Dollars USD ($)	Sep. 30, 2013 Foreign Exchange Forward Derivative Purchased United Kingdom, Pounds USD ($)	Sep. 30, 2013 Foreign Exchange Forward Derivative Purchased Denmark, Kroner USD ($)	Sep. 30, 2013 Foreign Exchange Forward Derivative Purchased Norway, Krone USD ($)	Sep. 30, 2013 Foreign Exchange Forward Derivative Purchased Sweden, Kronor USD ($)	Sep. 30, 2013 Interest Rate Swap USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing in Year Three [Member] USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing in Year Four [Member] USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing in the Next Twelve Months [Member] USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing In Year Two [Member] USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing in Year Five and Thereafter [Member] USD ($)	Sep. 30, 2013 Commodity Contract [Member] USD ($)	Sep. 30, 2013 Commodity Contract [Member] Silver Bullion Swap USD ($)	Sep. 30, 2013 Commodity Contract [Member] Platinum Bullion Swap USD ($)	Sep. 30, 2013 Maturing in Year Three [Member] Foreign Exchange Forward USD ($)	Sep. 30, 2013 Maturing in Year Three [Member] Foreign Exchange Forward Derivatives Sold Currency, Australian Dollar USD ($)	Sep. 30, 2013 Maturing in Year Three [Member] Foreign Exchange Forward Derivatives Sold Currency, Canadian Dollar USD ($)	Sep. 30, 2013 Maturing in Year Three [Member] Foreign Exchange Forward Derivatives Sold Currency, Euro USD ($)	Sep. 30, 2013 Maturing in Year Three [Member] Foreign Exchange Forward Derivatives Sold Currency, Japanese Yen USD ($)	Sep. 30, 2013 Maturing in Year Three [Member] Foreign Exchange Forward Derivatives Sold Currency, Mexican Pesos USD ($)	Sep. 30, 2013 Maturing in Year Three [Member] Foreign Exchange Forward Derivatives Sold Currency, Polish Zlotys USD ($)	Sep. 30, 2013 Maturing in Year Three [Member] Foreign Exchange Forward Derivatives Sold Currency, Singapore Dollar USD ($)	Sep. 30, 2013 Maturing in Year Three [Member] Foreign Exchange Forward Derivatives Sold Currency, South Korean Won USD ($)	Sep. 30, 2013 Maturing in Year Three [Member] Foreign Exchange Forward Derivatives Sold Currency, Swiss Franc USD ($)	Sep. 30, 2013 Maturing in Year Three [Member] Foreign Exchange Forward Derivatives Sold Currency, Taiwanese Dollars USD ($)	Sep. 30, 2013 Maturing in Year Three [Member] Foreign Exchange Forward Derivative Purchased Currency, British Pound Sterling USD ($)	Sep. 30, 2013 Maturing in Year Three [Member] Foreign Exchange Forward Derivative Purchased Currency, Danish Krone USD ($)	Sep. 30, 2013 Maturing in Year Three [Member] Foreign Exchange Forward Derivative Purchased Currency, Norwegian Kroner USD ($)	Sep. 30, 2013 Maturing in Year Three [Member] Foreign Exchange Forward Derivative Purchased Currency, Swedish Kronor USD ($)	Sep. 30, 2013 Current year Derivatives Sold Australia, Dollars Forward Contracts [Member] USD ($)	Sep. 30, 2013 Current year Foreign Exchange Forward USD ($)	Sep. 30, 2013 Current year Foreign Exchange Forward Derivatives Sold Canada, Dollars USD ($)	Sep. 30, 2013 Current year Foreign Exchange Forward Derivatives Sold Euro Member Countries, Euro USD ($)	Sep. 30, 2013 Current year Foreign Exchange Forward Derivatives Sold Japan, Yen USD ($)	Sep. 30, 2013 Current year Foreign Exchange Forward Derivatives Sold Mexico, Pesos USD ($)	Sep. 30, 2013 Current year Foreign Exchange Forward Derivatives Sold Currency, Polish Zlotys USD ($)	Sep. 30, 2013 Current year Foreign Exchange Forward Derivatives Sold Singapore, Dollars USD ($)	Sep. 30, 2013 Current year Foreign Exchange Forward Derivatives Sold Korea (South), Won USD ($)	Sep. 30, 2013 Current year Foreign Exchange Forward Derivatives Sold Switzerland, Francs USD ($)	Sep. 30, 2013 Current year Foreign Exchange Forward Derivatives Sold Taiwan, New Dollars USD ($)	Sep. 30, 2013 Current year Foreign Exchange Forward Derivative Purchased United Kingdom, Pounds USD ($)	Sep. 30, 2013 Current year Foreign Exchange Forward Derivative Purchased Denmark, Kroner USD ($)	Sep. 30, 2013 Current year Foreign Exchange Forward Derivative Purchased Norway, Krone USD ($)	Sep. 30, 2013 Current year Foreign Exchange Forward Derivative Purchased Sweden, Kronor USD ($)	Sep. 30, 2013 Maturing In Year Two [Member] Foreign Exchange Forward USD ($)	Sep. 30, 2013 Maturing In Year Two [Member] Foreign Exchange Forward Derivatives Sold Australia, Dollars USD ($)	Sep. 30, 2013 Maturing In Year Two [Member] Foreign Exchange Forward Derivatives Sold Canada, Dollars USD ($)	Sep. 30, 2013 Maturing In Year Two [Member] Foreign Exchange Forward Derivatives Sold Euro Member Countries, Euro USD ($)	Sep. 30, 2013 Maturing In Year Two [Member] Foreign Exchange Forward Derivatives Sold Japan, Yen USD ($)	Sep. 30, 2013 Maturing In Year Two [Member] Foreign Exchange Forward Derivatives Sold Mexico, Pesos USD ($)	Sep. 30, 2013 Maturing In Year Two [Member] Foreign Exchange Forward Derivatives Sold Currency, Polish Zlotys USD ($)	Sep. 30, 2013 Maturing In Year Two [Member] Foreign Exchange Forward Derivatives Sold Singapore, Dollars USD ($)	Sep. 30, 2013 Maturing In Year Two [Member] Foreign Exchange Forward Derivatives Sold Korea (South), Won USD ($)	Sep. 30, 2013 Maturing In Year Two [Member] Foreign Exchange Forward Derivatives Sold Switzerland, Francs USD ($)	Sep. 30, 2013 Maturing In Year Two [Member] Foreign Exchange Forward Derivatives Sold Taiwan, New Dollars USD ($)	Sep. 30, 2013 Maturing In Year Two [Member] Foreign Exchange Forward Derivative Purchased United Kingdom, Pounds USD ($)	Sep. 30, 2013 Maturing In Year Two [Member] Foreign Exchange Forward Derivative Purchased Denmark, Kroner USD ($)	Sep. 30, 2013 Maturing In Year Two [Member] Foreign Exchange Forward Derivative Purchased Norway, Krone USD ($)	Sep. 30, 2013 Maturing In Year Two [Member] Foreign Exchange Forward Derivative Purchased Sweden, Kronor USD ($)	Sep. 30, 2013 Interest Rate Swap Euro Member Countries, Euro USD ($)	Sep. 30, 2013 Interest Rate Swap Japan, Yen USD ($)	Sep. 30, 2013 Interest Rate Swap Switzerland, Francs USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing in Year Three [Member] Euro Member Countries, Euro USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing in Year Three [Member] Japan, Yen USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing in Year Three [Member] Switzerland, Francs USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing in Year Four [Member] Euro Member Countries, Euro USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing in Year Four [Member] Japan, Yen USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing in the Next Twelve Months [Member] Euro Member Countries, Euro USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing in the Next Twelve Months [Member] Japan, Yen USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing in the Next Twelve Months [Member] Switzerland, Francs USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing In Year Two [Member] Euro Member Countries, Euro USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing In Year Two [Member] Japan, Yen USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing In Year Two [Member] Switzerland, Francs USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing in Year Five and Thereafter [Member] Euro Member Countries, Euro USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing in Year Five and Thereafter [Member] Japan, Yen USD ($)	Sep. 30, 2013 Interest Rate Swap Maturing in Year Five and Thereafter [Member] Switzerland, Francs USD ($)	Sep. 30, 2013 Interest Rate Swap United States of America, Dollars Maturing in Year Three [Member] USD ($)	Sep. 30, 2013 Interest Rate Swap United States of America, Dollars Maturing in Year Four [Member] USD ($)	Sep. 30, 2013 Interest Rate Swap United States of America, Dollars Maturing In Year Two [Member] USD ($)	Sep. 30, 2013 Interest Rate Swap Cash Flow Hedging CHF	Sep. 30, 2013 Interest Rate Swap Cash Flow Hedging JPY (¥)	Sep. 30, 2013 Foreign Exchange Contract [Member] Cash Flow Hedging AUD	Sep. 30, 2013 Foreign Exchange Contract [Member] Cash Flow Hedging CAD	Sep. 30, 2013 Foreign Exchange Contract [Member] Cash Flow Hedging CHF	Sep. 30, 2013 Foreign Exchange Contract [Member] Cash Flow Hedging DKK	Sep. 30, 2013 Foreign Exchange Contract [Member] Cash Flow Hedging EUR (€)	Sep. 30, 2013 Foreign Exchange Contract [Member] Cash Flow Hedging GBP (£)	Sep. 30, 2013 Foreign Exchange Contract [Member] Cash Flow Hedging JPY (¥)	Sep. 30, 2013 Foreign Exchange Contract [Member] Cash Flow Hedging KRW	Sep. 30, 2013 Foreign Exchange Contract [Member] Cash Flow Hedging MXN	Sep. 30, 2013 Foreign Exchange Contract [Member] Cash Flow Hedging NOK	Sep. 30, 2013 Foreign Exchange Contract [Member] Cash Flow Hedging PLN	Sep. 30, 2013 Foreign Exchange Contract [Member] Cash Flow Hedging SEK	Sep. 30, 2013 Foreign Exchange Contract [Member] Cash Flow Hedging SGD	Sep. 30, 2013 Foreign Exchange Contract [Member] Cash Flow Hedging TWD	Sep. 30, 2013 Maturing in Year Four [Member] USD ($)	Sep. 30, 2013 Designated as Hedging Instrument [Member] Euro Member Countries, Euro	Sep. 30, 2013 Designated as Hedging Instrument [Member] Switzerland, Francs	Sep. 30, 2013 Designated as Hedging Instrument [Member] Commodity Contract [Member] Maturing in the Next Twelve Months [Member] USD ($)	Sep. 30, 2013 Designated as Hedging Instrument [Member] Commodity Contract [Member] Maturing in the Next Twelve Months [Member] Silver Bullion Swap USD ($)	Sep. 30, 2013 Designated as Hedging Instrument [Member] Commodity Contract [Member] Maturing in the Next Twelve Months [Member] Platinum Bullion Swap USD ($)	Sep. 30, 2013 Designated as Hedging Instrument [Member] Commodity Contract [Member] Maturing In Year Two [Member] USD ($)	Sep. 30, 2013 Designated as Hedging Instrument [Member] Commodity Contract [Member] Maturing In Year Two [Member] Silver Bullion Swap USD ($)	Sep. 30, 2013 Designated as Hedging Instrument [Member] Commodity Contract [Member] Maturing In Year Two [Member] Platinum Bullion Swap USD ($)	Sep. 30, 2013 Designated as Hedging Instrument [Member] Currency Swap [Member] Euro Member Countries, Euro USD ($)	Sep. 30, 2013 Designated as Hedging Instrument [Member] Currency Swap [Member] Switzerland, Francs USD ($)	Sep. 30, 2013 Designated as Hedging Instrument [Member] Currency Swap [Member] Maturing in Year Three [Member] USD ($)	Sep. 30, 2013 Designated as Hedging Instrument [Member] Currency Swap [Member] Maturing in Year Four [Member] USD ($)	Sep. 30, 2013 Designated as Hedging Instrument [Member] Currency Swap [Member] Maturing in the Next Twelve Months [Member] USD ($)	Sep. 30, 2013 Designated as Hedging Instrument [Member] Currency Swap [Member] Maturing In Year Two [Member] USD ($)	Sep. 30, 2013 Designated as Hedging Instrument [Member] Currency Swap [Member] Maturing in Year Five and Thereafter [Member] USD ($)	Sep. 30, 2013 Not Designated as Hedging Instrument [Member] Switzerland, Francs	Sep. 30, 2013 Not Designated as Hedging Instrument [Member] Currency Swap [Member] Euro Member Countries, Euro Euribor Future [Member] EUR (€)	Sep. 30, 2013 Not Designated as Hedging Instrument [Member] Currency Swap [Member] Euro Member Countries, Euro Three Month LIBOR Member EUR (€)	Sep. 30, 2013 Not Designated as Hedging Instrument [Member] Currency Swap [Member] Switzerland, Francs USD ($)	Sep. 30, 2013 Not Designated as Hedging Instrument [Member] Currency Swap [Member] Maturing in Year Three [Member] USD ($)	Sep. 30, 2013 Not Designated as Hedging Instrument [Member] Currency Swap [Member] Maturing in the Next Twelve Months [Member] USD ($)	Sep. 30, 2013 Not Designated as Hedging Instrument [Member] Currency Swap [Member] Maturing In Year Two [Member] USD ($)
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Derivative, Notional Amount			$ 60,000,000	$ 45,000,000	$ 45,000,000																		$ 977,000	$ 72,880,000	$ 319,000	$ 128,770,000	$ 1,221,000				$ 17,591,000	$ 778,000	$ 3,923,000	$ 23,137,000	$ 0	$ 0	$ 0	$ 0	$ 0	$ 3,444,000	$ 0	$ 0	$ 0	$ 0	$ (13,691,000)	$ 10,854,000	$ (126,228,000)	$ 14,891,000	$ 40,879,000	$ 10,238,000	$ 13,513,000	$ 5,635,000	$ 2,385,000	$ 7,144,000	$ (91,982,000)	$ 337,000	$ (18,485,000)	$ (4,204,000)	$ (1,718,000)	$ (115,715,000)	$ 109,231,000	$ 5,356,000	$ 26,127,000	$ 149,922,000	$ (6,417,000)	$ 0	$ 0	$ 0	$ 0	$ 24,108,000	$ 0	$ 0	$ 0	$ 0	$ (89,865,000)				$ 977,000	$ 0	$ 0	$ 977,000	$ 0	$ 319,000	$ 0	$ 0	$ 977,000	$ 127,793,000	$ 0	$ 1,221,000	$ 0	$ 0	$ 60,000,000	$ 45,000,000	$ 45,000,000	65,000,000	¥ 12,600,000,000	0	0	0	0	€ 0	£ 0	¥ 0	0	0	0	0	0	0	0	$ 71,903,000			$ 1,129,000	$ 615,000	$ 514,000	$ 2,353,000	$ 1,279,000	$ 1,074,000			$ 62,611,000	$ 110,619,000	$ 722,342,000	$ 88,938,000	$ 216,261,000					$ 45,780,000	$ 141,282,000	$ 719,316,000
Interest Rate Derivative Assets, at Fair Value																																																																													217,000
Interest Rate Derivative Liabilities, at Fair Value																																																																												(373,000)		(865,000)
Derivative Assets (Liabilities), at Fair Value, Net	(60,488,000)	2,825,000				2,825,000	(2,967,000)	477,000	327,000	(2,513,000)	(1,070,000)	194,000	(39,000)	21,000	66,000	(137,000)	5,000	315,000	(4,000)	(55,000)	(554,000)	(1,021,000)						(493,000)	(396,000)	(97,000)
Foreign Currency Cash Flow Hedge Asset at Fair Value																																																																																																																									$ 618,000,000	$ 432,500,000							€ 449,800,000	€ 36,000,000	$ 191,400,000
Derivative, Forward Exchange Rate																																																																																																																	1.27	0.95														0.93	0	0