Foreign Currency Derivatives (Schedule of Notional Position by Currency, and Approximate U.S. Dollar Equivalent) (Detail) In Thousands, unless otherwise specified	Jun. 30, 2012 Original Maturities of 360 Days or Less Cash Flow Hedging Euro USD ($)	Jun. 30, 2012 Original Maturities of 360 Days or Less Cash Flow Hedging Euro EUR (€)	Jun. 30, 2012 Original Maturities of 360 Days or Less Cash Flow Hedging British Pound USD ($)	Jun. 30, 2012 Original Maturities of 360 Days or Less Cash Flow Hedging British Pound GBP (£)	Jun. 30, 2012 Original Maturities of 360 Days or Less Cash Flow Hedging Israeli Shekel USD ($)	Jun. 30, 2012 Original Maturities of 360 Days or Less Cash Flow Hedging Israeli Shekel ILS	Jun. 30, 2012 Original Maturities of 360 Days or Less Fair Value of Derivatives Not Designated as Hedge Instruments Euro USD ($)	Jun. 30, 2012 Original Maturities of 360 Days or Less Fair Value of Derivatives Not Designated as Hedge Instruments Euro EUR (€)	Jun. 30, 2012 Original Maturities of 360 Days or Less Fair Value of Derivatives Not Designated as Hedge Instruments British Pound USD ($)	Jun. 30, 2012 Original Maturities of 360 Days or Less Fair Value of Derivatives Not Designated as Hedge Instruments British Pound GBP (£)	Jun. 30, 2012 Original Maturities of 360 Days or Less Fair Value of Derivatives Not Designated as Hedge Instruments Israeli Shekel USD ($)	Jun. 30, 2012 Original Maturities of 360 Days or Less Fair Value of Derivatives Not Designated as Hedge Instruments Israeli Shekel ILS	Jun. 30, 2012 Original Maturities of 360 Days or Less Fair Value of Derivatives Not Designated as Hedge Instruments Japanese Yen [Member] USD ($)	Jun. 30, 2012 Original Maturities of 360 Days or Less Fair Value of Derivatives Not Designated as Hedge Instruments Japanese Yen [Member] JPY (¥)	Jun. 30, 2012 Original Maturities of 360 Days or Less Fair Value of Derivatives Not Designated as Hedge Instruments Brazilian Real [Member] USD ($)	Jun. 30, 2012 Original Maturities of 360 Days or Less Fair Value of Derivatives Not Designated as Hedge Instruments Brazilian Real [Member] BRL	Jun. 30, 2012 Original Maturities of 360 Days or Less Fair Value of Derivatives Not Designated as Hedge Instruments Mexican Peso [Member] USD ($)	Jun. 30, 2012 Original Maturities of 360 Days or Less Fair Value of Derivatives Not Designated as Hedge Instruments Mexican Peso [Member] MXN	Jun. 30, 2012 Original Maturities of Greater than 360 Days Cash Flow Hedging Euro USD ($)	Jun. 30, 2012 Original Maturities of Greater than 360 Days Cash Flow Hedging Euro EUR (€)	Jun. 30, 2012 Original Maturities of Greater than 360 Days Cash Flow Hedging British Pound USD ($)	Jun. 30, 2012 Original Maturities of Greater than 360 Days Cash Flow Hedging British Pound GBP (£)	Jun. 30, 2012 Original Maturities of Greater than 360 Days Cash Flow Hedging Israeli Shekel USD ($)	Jun. 30, 2012 Original Maturities of Greater than 360 Days Cash Flow Hedging Israeli Shekel ILS	Jun. 30, 2012 Original Maturities of Greater than 360 Days Fair Value of Derivatives Not Designated as Hedge Instruments Euro USD ($)	Jun. 30, 2012 Original Maturities of Greater than 360 Days Fair Value of Derivatives Not Designated as Hedge Instruments Euro EUR (€)	Jun. 30, 2012 Original Maturities of Greater than 360 Days Fair Value of Derivatives Not Designated as Hedge Instruments British Pound USD ($)	Jun. 30, 2012 Original Maturities of Greater than 360 Days Fair Value of Derivatives Not Designated as Hedge Instruments British Pound GBP (£)	Jun. 30, 2012 Original Maturities of Greater than 360 Days Fair Value of Derivatives Not Designated as Hedge Instruments Israeli Shekel USD ($)	Jun. 30, 2012 Original Maturities of Greater than 360 Days Fair Value of Derivatives Not Designated as Hedge Instruments Israeli Shekel ILS
Intercompany Foreign Currency Balance [Line Items]
Notional amount of foreign currency, buy position	$ 8,325	€ 6,346	$ 6,866	£ 4,365	$ 1,753	6,615	$ 44,100	€ 34,672	$ 6,658	£ 4,229	$ 4,487	17,387	$ 1,882	¥ 149,724	$ 1,041	2,104	$ 425	5,697	$ 25,267	€ 19,112	$ 27,586	£ 17,633	$ 14,763	55,974	$ 8,438	€ 5,879	$ 9,036	£ 5,643	$ 5,459	18,900
Notional amount of foreign currency, sell position	$ 6,762	€ 5,029	$ 2,269	£ 1,456			$ 61,543	€ 48,814	$ 10,441	£ 6,687	$ 6,044	23,652	$ 4,073	¥ 321,994	$ 1,665	3,394	$ 854	11,847	$ 81,839	€ 61,907	$ 27,934	£ 17,866			$ 53,516	€ 38,617	$ 8,999	£ 5,620