Note 13 - Hedging Activities (Tables)

3 Months Ended

Mar. 31, 2016

Note 13 - Hedging Activities (Tables) [Line Items]

Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block]

	U.S. Dollar		Asset derivatives			Liability derivatives
	Gross notional amount		Balance sheet location	Fair value		Balance sheet location	Fair value
	March 31, 2016	December 31, 2015		March 31, 2016	December 31, 2015		March 31, 2016	December 31, 2015
Derivatives designated as hedging instruments
Foreign exchange contracts	$    684	$    782	Other current assets		$     5	Other accrued liabilities	$  (26)	$  (10)
			Other assets		1	Other liabilities	(25)	(23)
Interest rate contracts	550	550	Other assets	$     7		Other liabilities		(4)
Derivatives not designated as hedging instruments
Foreign exchange contracts	1,063	1,095	Other current assets	6	6	Other accrued liabilities	(34)	(12)
						Other liabilities	(1)
Translated earnings contracts	20,791	11,972	Other current assets	330	511	Other accrued liabilities	(52)	(33)
			Other assets	249	472	Other liabilities	(586)	(61)
Total derivatives	$23,088	$14,399		$592	$995		$(724)	$(143)

Designated as Hedging Instrument [Member]

Note 13 - Hedging Activities (Tables) [Line Items]

Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block]

	Effect of designated derivative instruments on the consolidated financial statements for the quarter ended March 31
Derivatives in hedging relationships	Gain/(loss) recognized in other comprehensive income (OCI)				Location of gain/(loss) reclassified from accumulated OCI into income (effective)	Gain/(loss) reclassified fromaccumulated OCI into income (effective) (1)
	2016		2015			2016		2015
Interest rate hedges			$	(13)	Sales	$	1	$	5
					Cost of sales		(5)		2
Foreign exchange contracts	$	(24)		27
Total cash flow hedges	$	(24)	$	14		$	(4)	$	7

Not Designated as Hedging Instrument [Member]

Note 13 - Hedging Activities (Tables) [Line Items]

Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block]

		Gain (loss) recognized in income
		Three months ended March 31,
Undesignated derivatives	Location	2016		2015
Foreign exchange contracts – balance sheet	Foreign currency hedge (loss) gain, net	$	(15)	$	11
Foreign exchange contracts – loans	Foreign currency hedge (loss) gain, net		(22)		2
Foreign currency hedges related to translated earnings	Foreign currency hedge (loss) gain, net		(857)		29
Total undesignated		$	(894)	$	42