Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2016

Goodwill and Other Intangible Assets

Schedule of intangible assets excluding goodwill

				March 31, 2016						December 31, 2015
	Average Life					Accumulated		Net Book				Accumulated		Net Book
	(Years)			Cost		Amortization		Value		Cost		Amortization		Value
Customer relationships	12	to	20	$	59,528	$	(18,599)	$	40,929	$	59,612	$	(17,747)	$	41,865
Technology and software	7	to	10		7,101		(1,470)		5,631		7,101		(1,238)		5,863
Non-compete agreements	5	to	8		491		(288)		203		491		(270)		221
Favorable leases		9.5			111		(103)		8		111		(101)		10
Intangible assets subject to amortization					67,231		(20,460)		46,771		67,315		(19,356)		47,959
Trademarks (indefinite-lived)					6,029		—		6,029		6,029		—		6,029
				$	73,260	$	(20,460)	$	52,800	$	73,344	$	(19,356)	$	53,988

Schedule of future aggregate amortization expense for identified amortizable intangibles

2016 (remaining 9 months)	$	3,414
2017		4,545
2018		4,545
2019		4,524
2020		4,484
Thereafter		25,259
	$	46,771