Note 7 - Goodwill (Tables)

6 Months Ended

Jun. 30, 2020

Notes Tables

Schedule of Goodwill [Table Text Block]

	Six Months Ended June 30, 2020			Year Ended December 31, 2019
Balance, beginning	$	7,694		$	7,851
Effect of foreign currency adjustments		8			(157	)
Acquisitions		44,400			-
Impairment		(18,144	)		-
Balance, ending	$	33,958		$	7,694