Assets (Detail) (USD $) In Millions, unless otherwise specified	Dec. 28, 2012	Dec. 30, 2011
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 6,342	$ 5,910
Total Reportable Segments
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	4,239	3,695
North American Full-Service Segment
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	1,517	1,241
North American Limited-Service Segment
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	492	497
International Segment
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	1,056	1,026
Luxury Segment
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	1,174	931
Other Unallocated Corporate
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 2,103	$ 2,215