Acquisitions (Tables)

3 Months Ended

Mar. 31, 2013

Acquisitions [Abstract]

Allocation Of Purchase Consideration To The Assets Acquired And Liabilities Assumed

Working capital		8,745
Property, plant, and equipment		9,682
Acquired intangible assets		10,183
Other liabilities		(733	)
Goodwill		15,240
Fair value of purchase consideration	$	43,117

Schedule Of Acquired Intangible Assets

			Estimated
		Fair Value	Useful Life
Customer relationships		4,480	5-15 Years
Unpatented technology and patents	$	2,313	15 Years
Trademarks		2,110	Indefinite
Amortizable trademarks		800	5 Years
Non-compete agreements		350	5-10 Years
Backlog		130	0.5 Years
Total	$	10,183