Note 8 - Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2017

Notes Tables

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

				Fair Value Measurements at March 31, 2017 using:
Description	Total			Level 1		Level 2			Level 3
Foreign currency forwards, liabilities	$	(4	)	$	-	$	(4	)	$	-
Total	$	(4	)	$	-	$	(4	)	$	-

			Fair Value Measurements at December 31, 2016 using:
Description	Total		Level 1		Level 2		Level 3
Foreign currency forwards, assets	$	125	$	-	$	125	$	-
Total	$	125	$	-	$	125	$	-