Quarterly report pursuant to Section 13 or 15(d)

Franchising, Marketing and Reservation Activities (Details)

v3.23.1
Franchising, Marketing and Reservation Activities (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Dec. 31, 2022
Disaggregation of Revenue [Line Items]      
Net Revenues $ (313) $ (371)  
Bad debt expense related to notes 0 1  
Payments of development advance notes, net (13) (7)  
Proceeds from Loans 1 0  
Payments for Loans (14) (7)  
Franchisees and hotel owners      
Disaggregation of Revenue [Line Items]      
Development advance notes 154   $ 144
Forgiveness of note receivable      
Disaggregation of Revenue [Line Items]      
Net Revenues 3 3  
Deferred initial franchise fee revenues      
Disaggregation of Revenue [Line Items]      
Net Revenues $ (4) $ (3)