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Property and Equipment - Schedule of Cost Basis and Estimated Useful Lives of Property and Equipment (Detail) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Property, Plant and Equipment [Line Items]    
Land $ 3,394 $ 3,375
Building and improvements 51,347 46,769
Computer hardware and software 160,287 139,671
Culinary equipment and library materials 22,074 22,015
Furniture, fixtures and equipment 146,349 145,920
Leasehold improvements 388,083 405,668
Vehicles 931 962
Construction in progress 3,555 4,764
Property and equipment, gross 776,020 769,144
Less-Accumulated depreciation (498,449) (419,425)
Total property and equipment, net $ 277,571 $ 349,719
Property and equipment, estimated useful life (in years) 10 years  
Building and Improvements [Member] | Minimum [Member]
    
Property, Plant and Equipment [Line Items]    
Property and equipment, estimated useful life (in years) 15 years  
Building and Improvements [Member] | Maximum [Member]
    
Property, Plant and Equipment [Line Items]    
Property and equipment, estimated useful life (in years) 50 years  
Computer Hardware and Software [Member]
    
Property, Plant and Equipment [Line Items]    
Property and equipment, estimated useful life (in years) 3 years  
Furniture, Fixtures And Equipment [Member] | Minimum [Member]
    
Property, Plant and Equipment [Line Items]    
Property and equipment, estimated useful life (in years) 5 years  
Furniture, Fixtures And Equipment [Member] | Maximum [Member]
    
Property, Plant and Equipment [Line Items]    
Property and equipment, estimated useful life (in years) 10 years  
Leasehold Improvements [Member]
    
Property, Plant and Equipment [Line Items]    
Property and equipment, estimated useful life (in years) Shorter of Life of Lease or Useful Life  
Vehicles [Member]
    
Property, Plant and Equipment [Line Items]    
Property and equipment, estimated useful life (in years) 5 years