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Business, Basis of Presentation and Significant Accounting Policies Business, Basis of Presentation and Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2013
Accounting Policies [Abstract]  
Property, Plant and Equipment Useful Lives
 
Estimated Useful Lives
Buildings
40 years
Furniture and fixtures
  5 years
Leasehold improvements
10 years, or the life of the lease, whichever is shorter
Equipment
  3 years