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Goodwill and Other Identifiable Intangible Assets (Tables)
6 Months Ended
Jun. 30, 2012
Goodwill and Other Identifiable Intangible Assets [Abstract]  
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense
The following table presents the scheduled annual aggregate amortization expense as of June 30, 2012 (in thousands):
Remainder of 2012
$
13,934

2013
27,589

2014
27,336

2015
26,874

2016
25,761

Thereafter
92,710

Total
$
214,204