Other Intangible Assets

3 Months Ended

Mar. 31, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Other Intangible Assets

Other Intangible Assets

Intangible assets consist of the following components:

	As of
	March 31, 2016
	Gross Carrying Amount		Accumulated Amortization			Net Amount
Amortized intangible assets:
Customer lists/relationships	$	51,804	$	(27,722	)	$	24,082
Patents	10,319		(10,319		)	—
Technology and other intangibles	45,070		(5,490		)	39,580
Other intangible assets, net	$	107,193	$	(43,531	)	$	63,662
Amortization expense for the three months ended March 31, 2016			$	1,095

	As of
	December 31, 2015
	Gross Carrying Amount		Accumulated Amortization			Net Amount
Amortized intangible assets:
Customer lists/relationships	$	51,804	$	(27,101	)	$	24,703
Patents	10,319		(10,319		)	—
Technology and other intangibles	12,871		(5,016		)	7,855
In process research and development	2,200		—			2,200
Other intangible assets, net	$	77,194	$	(42,436	)	$	34,758
Amortization expense for the three months ended March 29, 2015			$	973

Amortization expense remaining for other intangible assets is as follows: 

	Amortization expense
2016	$	4,132
2017	5,424
2018	5,340
2019	5,332
2020	5,332
Thereafter	38,102
Total amortization expense	$	63,662