Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2012

Goodwill and Other Intangible Assets [Abstract]

Gross carrying amount and accumulated amortization for each class of intangible assets and goodwill

The following table provides the gross carrying amount and accumulated amortization for each class of intangible assets and goodwill:

	December 31,
	2012							2011
	Gross Carrying Amount		Accumulated Amortization/Impairment			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net CarryingAmount
	(in thousands)
Amortizable intangible assets:
Trademarks	$	1,285	$	(571	)	$	714	$	1,785	$	(742	)	$	1,043
Customer relationships		9,643		(3,790	)		5,853		9,043		(2,809	)		6,234
Goodwill		21,156		(3,948	)		17,208		21,156		—			21,156
Total goodwill and intangible assets	$	32,084	$	(8,309	)	$	23,775	$	31,984	$	(3,551	)	$	28,433

Summary of changes in carrying amount of goodwill

The following summarizes the changes in the carrying amount of goodwill:

	Goodwill
	(in thousands)
Balance at December 31, 2010	$	14,327
Acquisitions		6,829
Balance at December 31,2011		21,156
Impairment		(3,948	)
Balance at December 31, 2012	$	17,208