Note 7 - Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2015

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

				Fair Value Measurements at June 30, 2015 using:
Description	Total			Level 1		Level 2			Level 3
Liabilities:
Foreign currency forwards	$	(302	)	$	-	$	(302	)	$	-
Interest rate swap		(113	)		-		(113	)		-
Total	$	(415	)	$	-	$	(415	)	$	-

				Fair Value Measurements at December 31, 2014 using:
Description	Total			Level 1		Level 2			Level 3
Liabilities:
Foreign currency forwards	$	(102	)	$	-	$	(102	)	$	-
Interest rate swap		(304	)		-		(304	)		-
Total	$	(406	)	$	-	$	(406	)	$	-