v2.3.0.15
Summary Of Significant Accounting Policies (Tables)
9 Months Ended
Sep. 30, 2011
Summary Of Significant Accounting Policies [Abstract] 
Schedule Of Estimated Useful Lives Of Intangible Assets
     

Customer-related intangible assets

   2-14 years

Marketing-related intangible assets

   1-10 years

Contract-related intangible assets

   1 year

Other intangible assets

   3-9 years