XML 82 R41.htm IDEA: XBRL DOCUMENT v2.4.0.8
Vacation Ownership Notes Receivable - Notes Receivable (Net of Reserves) Related to Vacation Ownership Loans (Detail) (USD $)
In Millions, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Accounts Notes And Loans Receivable [Line Items]    
Net notes receivable $ 605 $ 616
Notes receivable noncurrent 525 532
Vacation ownership loans - securitized [Member]
   
Accounts Notes And Loans Receivable [Line Items]    
Net notes receivable 321 369
Notes receivable, current (51) (54)
Vacation ownership loans - unsecuritized [Member]
   
Accounts Notes And Loans Receivable [Line Items]    
Net notes receivable 284 247
Notes receivable, current $ (29) $ (30)