Goodwill (Tables)

6 Months Ended

Jun. 30, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of the changes in goodwill

The following summarizes the changes in goodwill during the six months ended June 30, 2016:

	June 30, 2016		Effect of Changes in Exchange Rates		December 31, 2015
Goodwill	$	43,342	$	613	$	42,729