Goodwill and Other Intangible Assets

9 Months Ended

Sep. 30, 2011

Goodwill and Other Intangible Assets

Goodwill and Other Intangible Assets

(11) Goodwill and Other Intangible Assets

The Company’s goodwill and other intangible assets are summarized as follows:

	Goodwill, Gross		Accumulated Impairment			Goodwill, Net
Balance at December 31, 2010	$	21,932	$	(15,425	)	$	6,507
Additions through acquisitions	109,170		—			109,170
Impairment	—		(406		)	(406		)
Balance at September 30, 2011	$	131,102	$	(15,831	)	$	115,271

Other intangible assets, net:
Balance at December 31, 2010	$	18,411
Purchases of intangible assets	87,255
Amortization expense	(7,596		)
Impairment	(1,420		)
Balance at September 30, 2011	$	96,650