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Assets (Detail) (USD $)
In Millions, unless otherwise specified
Jun. 30, 2013
Dec. 28, 2012
Segment Reporting, Asset Reconciling Item [Line Items]    
Assets $ 6,377 $ 6,342
Total segment
   
Segment Reporting, Asset Reconciling Item [Line Items]    
Assets 4,387 4,239
Other unallocated corporate
   
Segment Reporting, Asset Reconciling Item [Line Items]    
Assets 1,990 2,103
North American Full-Service Segment | Total segment
   
Segment Reporting, Asset Reconciling Item [Line Items]    
Assets 1,525 1,517
North American Limited-Service Segment | Total segment
   
Segment Reporting, Asset Reconciling Item [Line Items]    
Assets 495 492
International Segment | Total segment
   
Segment Reporting, Asset Reconciling Item [Line Items]    
Assets 1,105 1,056
Luxury Segment | Total segment
   
Segment Reporting, Asset Reconciling Item [Line Items]    
Assets $ 1,262 $ 1,174