Note 10 - Goodwill

6 Months Ended

Jun. 30, 2019

Notes to Financial Statements

Goodwill Disclosure [Text Block]

10. Goodwill

The Company completed its annual impairment review as of

November 30, 2018

and concluded that

no

impairment in the carrying value of goodwill exists as of that date. Through

June 30, 2019,

there have been

no

events or changes in circumstances that indicate that the carrying value of goodwill

may

not

be recoverable. Changes in the carrying value of goodwill were as follows:

	June 30, 2019
Balance at January 1, 2019	$	7,851
Effect of foreign currency adjustments		(53	)
Balance at June 30, 2019	$	7,798