Note 4 - Derivative Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2015

Notes Tables

Schedule of Derivative Instruments [Table Text Block]

Notional Amount	Effective Date	Maturity Date	Number of Instruments
$6,646	June 12, 2015	Various dates through December 15, 2016	5

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

	Balance Sheet line item	Gross amounts of recognized liabilities		Gross amount offset in consolidated balance sheet		Net Amount
Forward foreign currency contracts	Other current liabilities	$	342	$	-	$	342
Forward foreign currency contracts	Other noncurrent liabilities		84		-		84
Total		$	426	$	-	$	426