INTANGIBLE ASSETS (Tables)

12 Months Ended

Dec. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Intangible Assets

A summary of intangible assets as of December 31, 2018 and 2017 is as follows (in thousands):

	December 31, 2018
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Customer relationships	$	174,894	$	(51,160	)	$	123,734
Non-compete agreements	5,433		(4,882		)	551
Trade names	24,753		(20,594		)	4,159
Technology	7,847		(5,187		)	2,660
Licenses	851		(583		)	268
Total	$	213,778	$	(82,406	)	$	131,372

	December 31, 2017
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Customer relationships	$	175,226	$	(38,712	)	$	136,514
Non-compete agreements	5,563		(4,509		)	1,054
Trade names	24,830		(6,211		)	18,619
Technology	7,867		(4,292		)	3,575
Licenses	859		(460		)	399
Total	$	214,345	$	(54,184	)	$	160,161