Note 6 - Financial Risk Management and Derivatives (Tables)

9 Months Ended

Sep. 30, 2012

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]

	Asset Derivatives					Liability Derivatives
	Balance Sheet	September 30, 2012		December 31, 2011		Balance Sheet	September 30, 2012		December 31, 2011
	Location	Fair Value		Fair Value		Location	Fair Value		Fair Value
Derivatives Designated as Hedging Instruments
Foreign exchange contracts	Prepaid expenses and other current assets	$	211	$	1,321	Accrued liabilities	$	525	$	306

Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance [Table Text Block]

Derivatives in	Amount of Gain/(Loss) Recognized in Other Comprehensive Earnings (“OCE”) on Derivative (Effective Portion)					Location of Gain/(Loss) Reclassified from OCE	Amount of Gain/(Loss) Reclassified from OCE into Income (Effective Portion)						Location of Gain/(Loss) Recognized in Income on Derivative (Ineffective Portion and Amount	Amount of Gain/(Loss) Recognized in Income on Derivative (Ineffective Portion and Amount Excluded from Effectiveness Testing)
Cash Flow Hedging	Nine Months Ended September 30,					into Income (Effective	Nine Months Ended September 30,						Excluded from Effectiveness	Nine Months Ended September 30,
Relationships	2012			2011		Portion)	2012			2011			Testing)	2012			2011
Foreign exchange contracts	$	(537	)	$	61	Cost of goods sold	$	(150	)	$	(78	)	Selling, general and administrative expenses	$	(55	)	$	(20	)

Derivatives in	Amount of Gain/(Loss) Recognized in Other Comprehensive Earnings (“OCE”) on Derivative (Effective Portion)					Location of Gain/(Loss) Reclassified from OCE	Amount of Gain/(Loss) Reclassified from OCE into Income (Effective Portion)				Location of Gain/(Loss) Recognized in Income on Derivative (Ineffective Portion and Amount	Amount of Gain/(Loss) Recognized in Income on Derivative (Ineffective Portion and Amount Excluded from Effectiveness Testing)
Cash Flow Hedging	Three Months Ended September 30,					into Income (Effective	Three Months Ended September 30,				Excluded from Effectiveness	Three Months Ended September 30,
Relationships	2012			2011		Portion)	2012		2011		Testing)	2012			2011
Foreign exchange contracts	$	(832	)	$	840	Cost of goods sold	$	387	$	46	Selling, general and administrative expenses	$	(107	)	$	5