Acquisitions (Tables)

12 Months Ended

Dec. 31, 2015

Business Acquisition [Line Items]

Schedule of Business Combination Costs

All acquisition related costs (including the gains recognized as a result of the change in fair value of the earn-out obligation) consisted of the following for the years ended December 31 (in thousands):

	2015		2014			2013
Selling, general and administrative costs	$	732	$	(1,594	)	$	(34	)
Cost of sales	230		206			685
Total acquisition related costs	$	962	$	(1,388	)	$	651

2013 Acquisitions

Business Acquisition [Line Items]

Schedule of allocation of purchase consideration

The allocation of purchase consideration to the assets acquired and liabilities assumed during 2013 are as follows (in thousands):

Working capital	$	2,665
Property, plant, and equipment	153
Acquired intangible assets	2,170
Goodwill	2,466
Fair value of purchase consideration	$	7,454

Schedule of Acquired Intangible Assets

The intangible assets acquired in this acquisition consisted of the following (in thousands):

	Fair Value		Estimated Useful Life
Trademarks	$	640	Indefinite
Technology	260		15 Years
Customer relationships	1,130		15 Years
Non-compete agreements	140		5 Years
Total	$	2,170