Note 10 - Goodwill

9 Months Ended

Sep. 30, 2018

Notes to Financial Statements

Goodwill Disclosure [Text Block]

10. Goodwill

The Company completed its annual impairment review as of

November 30, 2017

and concluded that

no

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

September 30, 2018,

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:

	September 30, 2018
Balance at January 1, 2018	$	8,218
Effect of foreign currency adjustments		(259	)
Balance at September 30, 2018	$	7,959