Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule Of Finite Lived And Indefinite Lived Intangible Assets

The following is a summary of the Company’s other intangible assets as of March 31, 2018 and December 31, 2017 (in thousands):

	March 31, 2018			December 31, 2017			Weighted Average Life
Customer lists	$	75,124		$	74,615		14.5
Non-compete agreements	974			964			4.0
Trade names	2,510			2,510			13.3
Patents	57			57			9.0
	78,665			78,146
Less accumulated amortization	(52,024		)	(50,583		)
Intangible assets, net	$	26,641		$	27,563

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

The estimated amortization expense for the remainder of 2018 and each of the next five years and thereafter is as follows (in thousands):

Remainder of 2018	$	3,454
2019	4,372
2020	4,201
2021	3,896
2022	3,431
Thereafter	7,287
	$	26,641