Note 9 - Goodwill

12 Months Ended

Dec. 31, 2015

Notes to Financial Statements

Goodwill Disclosure [Text Block]

9. Goodwill

The Company completed its annual impairment review as of November 30, 2015 and concluded that no impairment in the carrying value exists as of that date with respect to goodwill. Through December 31, 2015, there have not been any 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 (in thousands):

	December 31,
	2015			2014
Balance, beginning	$	8,339		$	9,444
Effect of foreign currency adjustments		(857	)		(1,105	)
Balance, ending	$	7,482		$	8,339