Quarterly report [Sections 13 or 15(d)]

Segment Information (Details)

v3.26.1
Segment Information (Details)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
USD ($)
Mar. 31, 2026
USD ($)
Jun. 30, 2025
USD ($)
Mar. 31, 2025
USD ($)
Jun. 30, 2026
USD ($)
segment
Jun. 30, 2025
USD ($)
Segment Reporting [Line Items]            
Number of reportable segments | segment         1  
Net income $ 102 $ 61 $ 87 $ 61 $ 163 $ 149
Retained Earnings            
Segment Reporting [Line Items]            
Net income 102 $ 61 87 $ 61    
Corporate, Non-Segment            
Segment Reporting [Line Items]            
Corporate expenses (92)   (87)   54  
Hotel Franchising Segment            
Segment Reporting [Line Items]            
Revenues 375   397   702  
Compensation (50)   (62)   (114) (129)
Selling and advertising (22)   (26)   (37) (46)
Outsourced services and information technology (33)   (32)   (65) (64)
Professional fees (20)   (26)   (41) (47)
Other segment items $ (56)   $ (77)   $ (108) $ (120)