Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

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

	2015			2014			Weighted Average Life
Customer lists	$	73,759		$	75,114		13.6
Noncompete agreements	988			1,077			4.0
Trade names	3,228			3,468			12.6
Patents	57			57			9.0
	78,032			79,716
Less accumulated amortization	(40,317		)	(34,796		)
Intangible assets, net	$	37,715		$	44,920

Schedule of Future Amortization Expense

The estimated amortization expense for the next five years is as follows (in thousands):

2016	$	5,553
2017	5,131
2018	4,635
2019	4,330
2020	4,276
Thereafter	13,790
	$	37,715