Other Intangible Assets

6 Months Ended

Jun. 30, 2017

Goodwill And Intangible Assets Disclosure [Abstract]

Note 5 – Other Intangible Assets

Other intangible assets consist of the following:

(in thousands)	June 30, 2017			December 31, 2016
Finite-lived intangible assets:
Customer relationships	$	77,070		$	78,542
Noncompete agreements		9,994			10,007
Trademarks		7,189			6,472
Internal-use software licenses		26,692			16,038
Patents		2,840			2,840
		123,785			113,899
Accumulated amortization		(62,861	)		(51,885	)
		60,924			62,014
Indefinite-lived intangible assets:
Licenses		16,884			16,884
	$	77,808		$	78,898

Amortization expense for finite-lived intangible assets was $6.5 million and $12.7 million for the three and six months ended June 30, 2017, respectively, and $3.2 million and $5.6 million for the three and six months ended June 30, 2016, respectively.

Estimated amortization expense for finite-lived intangible assets for the next five years is as follows:

Year	(in thousands)
Remainder of 2017	$	14,288
2018	$	13,239
2019	$	8,617
2020	$	4,864
2021	$	2,976
2022	$	2,380