Note 7 - Goodwill (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

Schedule of Goodwill [Table Text Block]

	Nine Months Ended September 30, 2020			Year Ended December 31, 2019
Balance, beginning	$	7,694		$	7,851
Effect of foreign currency adjustments		349			(157	)
Acquisitions		42,520			-
Impairment		(18,144	)		-
Balance, ending	$	32,419		$	7,694