Note 14 - Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2018

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following table provides the assets and liabilities carried at fair value, measured on a recurring basis, as of December 31, 2018 and 2017.

Fair Value - Level 2	December 31, 2018			December 31, 2017
Foreign currency forwards, (liabilities)/assets	$	(430	)	$	83
Investment in equity securities		13,048			-
Total	$	12,618		$	83