Other Intangible Assets

9 Months Ended

Sep. 30, 2015

Goodwill And Intangible Assets Disclosure [Abstract]

Other Intangible Assets

Note 5 – Other Intangible Assets

Other intangible assets consist of the following:

(in thousands)	September 30, 2015			December 31, 2014
Finite-lived intangible assets:
Customer relationships	$	94,589		$	94,850
Noncompete agreements		27,229			27,286
Trademarks		9,359			11,241
Patents		2,840			2,840
		134,017			136,217
Accumulated amortization		(100,007	)		(97,282	)
		34,010			38,935
Indefinite-lived intangible assets:
Licenses		16,877			16,877
	$	50,887		$	55,812

Amortization expense for finite-lived intangible assets was $2.3 million and $7.1 million for the three and nine months ended September 30, 2015, respectively, and $5.3 million and $10.4 million for the three and nine months ended September 30, 2014, respectively.

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

Year	(in thousands)
Remainder of 2015	$	2,242
2016	$	8,344
2017	$	7,153
2018	$	4,701
2019	$	3,907
2020	$	2,315