GOODWILL (Tables)

6 Months Ended

Jun. 30, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill By Reportable Segment

Goodwill by reportable segment was as follows:

	North America		Europe		Total
Balance as of January 1, 2019	$	103,542	$	63,290	$	166,832
test IO acquisition	3,177		8,706		11,883
Effect of net foreign currency exchange rate changes	162		337		499
Balance as of June 30, 2019	$	106,881	$	72,333	$	179,214