Hedging (Notes)

12 Months Ended

Dec. 31, 2012

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Instruments and Hedging Activities Disclosure [Text Block]

Hedging

The Company’s business activities expose it to a variety of market risks, including the effects of changes in foreign currency exchange rates. The Company manages these risks through the use of forward exchange contracts, designated as foreign-currency cash flow hedges, in an attempt to reduce the potentially adverse effects of foreign currency exchange rate fluctuations that occur in the normal course of business. As such, the Company’s hedging activities are employed solely for risk management purposes. All hedging transactions are conducted with, in the opinion of management, financially stable and reputable financial institutions. As of and for the years ended December 31, 2012 and 2011, the only hedge instruments executed by the Company were associated with its exposure to fluctuations in the Indian Rupee and Canadian Dollar which result from obligations such as payroll and rent paid in these respective currencies. As of December 31, 2012, the Company only held foreign exchange contracts for the Indian Rupee; all previous Canadian Dollar foreign exchange contracts matured prior to December 31, 2012.

These derivatives are recognized on the balance sheet at their fair value. Unrealized gain positions are recorded as other current assets and unrealized loss positions are recorded as other current liabilities. Changes in the fair values of the outstanding derivatives that are highly effective are recorded in other comprehensive income until net income is affected by the variability of the cash flows of the hedged transaction. Typically, hedge ineffectiveness could result when the amount of the Company’s hedge contracts exceed the Company’s forecasted or actual transactions for which the hedge contracts were designed to hedge. Once a hedge contract matures, the associated gain (loss) on the contract will remain in other comprehensive income until the underlying hedged transaction affects net income (loss), at which time the gain (loss) will be recorded to the expense line item being hedged, which is primarily R&D. The Company only enters into derivative contracts in order to hedge foreign currency exposure, which contracts do not exceed two years from inception. If the Company entered into a contract for speculative reasons or if the Company’s current hedge position becomes ineffective, changes in the fair values of the derivatives would be recognized in earnings in the current period.

The Company assesses, both at the inception of the hedge and on an ongoing basis, whether the derivatives that are used in hedging transactions have been highly effective in offsetting changes in the cash flows of hedged items and whether those derivatives are expected to remain highly effective in future periods. For the years ended December 31, 2012 and 2011 the Company had no hedge ineffectiveness.

During the year ended December 31, 2012, the Company entered into 83 new foreign currency forward contracts, with total contractual values of $13.3 million. During the year ended December 31, 2011, the Company entered into 34 new foreign currency forward contracts, with total contractual values of $12.7 million.

A summary of the aggregate contractual or notional amounts, balance sheet location and estimated fair values of derivative financial instruments designated as cash flow hedges at December 31, 2012 is as follows (in thousands):

	Contractual / Notional Amount		Consolidated Balance Sheet Classification	Estimated Fair Value
				Asset		(Liability)
Foreign currency forward exchange contracts	$	13,986	Other accrued liabilities	$	—	$	(297	)

A summary of the aggregate contractual or notional amounts, balance sheet location and estimated fair values of derivative financial instruments designated as cash flow hedges at December 31, 2011 is as follows (in thousands):

	Contractual / Notional Amount		Consolidated Balance Sheet Classification	Estimated Fair Value
				Asset		(Liability)
Foreign currency forward exchange contracts	$	15,480	Other current assets	$	—	$	(647	)

The effect of derivative instruments on the Consolidated Financial Statements for the year ended December 31, 2012 was as follows (in thousands):

Type of Cash Flow Hedge	Effective Portion					Ineffective Portion
	Hedge Gain Recognized in Other Comprehensive Income		Consolidated Statements of Operations Classification of Gain Reclassified from Accumulated Other Comprehensive Income	Hedge Gain  Reclassified from Accumulated Other Comprehensive Income		Consolidated Statement of Operations Classification of Gain (Loss) Recognized	Hedge Gain (Loss) Recognized
Foreign currency  forward exchange contracts	$	9
			Cost of sales	$	286	None	$	—
			Research and development	183		None	—
			Selling, general and administrative	87		None	—

The effect of derivative instruments on the Consolidated Financial Statements for the year ended December 31, 2011 was as follows (in thousands):

Type of Cash Flow Hedge	Effective Portion						Ineffective Portion
	Hedge Loss Recognized in Other Comprehensive Income			Consolidated Statements of Operations Classification of Gain Reclassified from Accumulated Other Comprehensive Income	Hedge Gain  Reclassified from Accumulated Other Comprehensive Income		Consolidated Statement of Operations Classification of Gain (Loss) Recognized	Hedge Gain (Loss) Recognized
Foreign currency  forward exchange contracts	$	(1,167	)
				Cost of sales	$	41	None	$	—
				Research and development	322		None	—
				Selling, general and administrative	123		None	—

The effect of derivative instruments on the Consolidated Financial Statements for the year ended December 31, 2010 was as follows (in thousands):

Type of Cash Flow Hedge	Effective Portion						Ineffective Portion
	Hedge Loss Recognized in Other Comprehensive Income			Consolidated Statements of Operations Classification of Gain Reclassified from Accumulated Other Comprehensive Income	Hedge Gain  Reclassified from Accumulated Other Comprehensive Income		Consolidated Statement of Operations Classification of Gain (Loss) Recognized	Hedge Gain (Loss) Recognized
Foreign currency  forward exchange contracts	$	(354	)
				Cost of sales	$	104	None	$	—
				Research and development	705		None	—
				Selling, general and administrative	162		None	—

Over the next twelve months, the Company expects to reclassify into earnings a loss of approximately $0.3 million currently recorded as other comprehensive income, as a result of the maturity of currently held forward exchange contracts.

The bank counterparties in these contracts expose the Company to credit-related losses in the event of their nonperformance. However, to mitigate that risk, the Company only contracts with counterparties who meet its minimum requirements regarding counterparty credit worthiness. In addition, the Company monitors credit ratings, credit spreads and potential downgrades prior to entering into any new hedging contracts.