Financial Instruments, Derivative Instruments And Hedging (Tables)

12 Months Ended

Dec. 31, 2011

Financial Instruments, Derivative Instruments And Hedging [Abstract]

Schedule Of Unhedged Foreign Currency Transactions

		September 30,		September 30,
	Foreign Currency		U.S.$
	(In thousands)
Future revenues — Japanese yen	¥	50,062	$	650
Future expenditures — Japanese yen	¥	2,275,318	$	29,567
Future revenues — euros	€	17,635	$	22,867
Future expenditures — euros	€	5,317	$	6,894

Schedule Of Maturity Of Foreign Currency Derivative Contracts

		September 30,		September 30,		September 30,
	To Sell
Maturity	Euro Amount		At Contract Rate		At Market Rate
	(In thousands)
2012	€	27,244	$	32,894	$	35,275
2013		27,000		32,967		35,208
	€	54,244	$	65,861	$	70,483

Fair Values And The Location Of The Company's Derivative Financial Instruments In The Consolidated Balance Sheet

	September 30,		September 30,	September 30,		September 30,
	Asset Derivatives			Liability Derivatives
	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as hedging instruments
Foreign exchange contracts				Other current liabilities	$	2,381
				Other liabilities		2,185
						4,566
Derivatives not designated as hedging instruments
Foreign exchange contracts	Other current assets	$	1
				Other liabilities		56
Total derivatives		$	1		$	4,622

The following summarizes the fair values and location in our consolidated balance sheet of all derivatives held by the Company as of December 31, 2010 (in thousands):

	September 30,		September 30,	September 30,		September 30,
	Asset Derivatives			Liability Derivatives
	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as hedging instruments
Foreign exchange contracts	Other current assets	$	4,152	Other current liabilities	$	9,451
				Other liabilities		5,360
		$	4,152			14,811
Derivatives not designated as hedging instruments
Foreign exchange contracts	Other current assets	$	396	Other current liabilities		133
				Other liabilities		63
Total derivatives		$	4,548		$	15,007

Summary Of Gains (Losses) Recognized In Operations And Accumulated Other Comprehensive Income (Loss) For Derivatives

		September 30,		September 30,		September 30,		September 30,		September 30,
Derivatives in Cash Flow Hedging Relationships	Loss Recognized in OCI  on Derivatives (Effective Portion)			Gain (Loss) Reclassified from Accumulated OCI into Income (Effective Portion)				Gain (Loss) on Derivative Ineffectiveness and Amounts Excluded from Effectiveness Testing
				Location	Amount			Location	Amount
Year ended December 31, 2011
Foreign exchange contracts	$	(8,821	)	Revenue	$	(17,935	)	Revenue	$	(411	)
								Interest income	$	(1	)
Year ended December 31, 2010
Foreign exchange contracts	$	(15,790	)	Revenue	$	6,054		Revenue	$	636
								Interest income	$	(13	)

		September 30,		September 30,
Cash Flow Derivatives Not Designated as Hedging Instruments	Gain (Loss) Recognized in Income on Derivatives
	Location		Amount
Year ended December 31, 2011
Foreign exchange contracts		Revenue	$	(254	)
Year ended December 31, 2010
Foreign exchange contracts		Revenue	$	33