Acquisition (Tables)

3 Months Ended

Mar. 31, 2013

Acquisition

Summary of the final purchase price allocation

	Estimated Fair Value		Estimated Useful Life (years)
Consideration:
Cash paid	$	4,894
Holdback consideration	400
Contingent consideration	1,329
Total consideration	$	6,623

Schedule of recognized amounts of identifiable assets acquired and liabilities assumed including intangible assets

Recognized amounts of identifiable assets acquired and liabilities assumed:
Cash	$	20
Other current assets	44
Property, plant and equipment	4,617
Other assets	12
Trade accounts payable	(992		)
Other current liabilities	(186		)
Notes payable and financed liabilities	(6,476		)
Deferred tax liabilities	(3,062		)
Net tangible liabilities acquired	(6,023		)
Existing customer contracts and relationships	4,770			10.0
Technology	930			6.0
Trademark and tradename	300			10.0
Non-compete agreement	250			2.0
Other intangibles	95			10.0
Goodwill	6,301
Total purchase price	$	6,623