Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Other Intangible Assets

The summary of other intangible assets, net as of September 30, 2014 and December 31, 2013 are as follows:

	September 30,						December 31,
	2014						2013
			Accumulated		Net Book				Accumulated		Net Book
	Cost		Amortization		Value		Cost		Amortization		Value
Customer contracts and relationships	$	17,381	$	15,571	$	1,810	$	17,381	$	14,386	$	2,995
Patents and technology		6,781		6,487		294		6,781		6,419		362
Trademarks and trade names		3,988		3,080		908		3,988		2,864		1,124
Other		1,998		1,908		90		1,998		1,875		123
	$	30,148	$	27,046	$	3,102	$	30,148	$	25,544	$	4,604

Summary of Assigned Lives and Weighted Average Amortization Periods by Intangible Asset Category

The assigned lives and weighted average amortization periods by intangible asset category is summarized below:

		Weighted Average
Intangible Assets	Assigned Life	Amortization Period
Customer contracts and relationships	4 to 6 years	5.1
Patents and technology	1 to 6 years	5.2
Trademarks and trade names	3 to 8 years	7.4
Other	1 to 6 years	5.6

Schedule of Expected Amortization Expense

The Company’s scheduled amortization expense for 2014 and the next five years is as follows:

Fiscal Year	Amount
2014	$	1,967
2015	$	1,737
2016	$	468
2017	$	288
2018	$	144