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Intangible Assets
 6 Months Ended
Jun. 30, 2011
Intangible Assets [Abstract]  
Intangible Assets
Intangible Assets    


The following table presents certain information regarding the Company's intangible assets as of June 30, 2011 and December 31, 2010. All identifiable intangible assets are being amortized over their useful lives, as indicated below, with no residual values.


 
 
Weighted
 
 
 
 
 
 
 
 
Average
 
Gross
 
 
 
 
 
 
Useful Life
 
Carrying
 
Accumulated
 
Net
(dollars in thousands)
 
(years)
 
Amount
 
Amortization
 
Balance
At June 30, 2011:
 
 
 
 
 
 
 
 
Customer relationships
 
9.7
 
$
12,502


 
$
12,211


 
$
291


Trademarks and trade names
 
15.7
 
487


 
421


 
66


 
 
 
 
$
12,989


 
$
12,632


 
$
357


At December 31, 2010:
 
 
 
 
 
 
 
 
Customer relationships
 
9.7
 
$
12,502


 
$
12,044


 
$
458


Trademarks and trade names
 
15.7
 
487


 
408


 
79


 
 
 
 
$
12,989


 
$
12,452


 
$
537




The aggregate intangible amortization expense for the six month periods ended June 30, 2011 and 2010 was approximately $0.2 million and $0.2 million, respectively. Assuming no additional change in the gross carrying amount of intangible assets, the estimated intangible amortization expense for the remainder of 2011 and 2012 is $0.1 million and $0.2 million, respectively.