Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2011

Schedule of Goodwill

The change in the carrying amount of goodwill is as follows (in thousands):

Balance December 31, 2010	$	359,116
Acquisitions		2,009
Foreign currency translation		(917	)
Balance September 30, 2011	$	360,208

Schedule of Finite-Lived Intangible Assets by Major Class

A summary of our other intangible assets, with finite lives, which include primarily non-competition agreements and customer relationships, is as follows (in thousands):

	September 30, 2011			December 31, 2010
Gross	$	19,275		$	25,569
Accumulated amortization		(10,192	)		(13,874	)
Net	$	9,083		$	11,695

Schedule of Indefinite-lived Intangible Assets by Major Class

Other intangible assets, with indefinite lives, are as follows (in thousands):

	September 30, 2011		December 31, 2010
Trademarks	$	1,850	$	1,800

Schedule of Amortization Expense

Amortization expense for other intangible assets is as follows (in thousands):

	Three Months Ended September 30,
	2011		2010
Amortization expense	$	903	$	1,113

	Nine Months Ended September 30,
	2011		2010
Amortization expense	$	3,024	$	3,854

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

Estimated amortization expense for each of the five succeeding fiscal years based on the intangible assets at September 30, 2011 is as follows (in thousands):

Remainder of 2011	$	897
2012		3,204
2013		3,001
2014		1,860
2015		70
Thereafter		51
Total	$	9,083