Quarterly report pursuant to Section 13 or 15(d)

Hotel Brand Acquisition (Details)

v3.22.2.2
Hotel Brand Acquisition (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Asset Acquisition [Line Items]        
Total purchase price   $ 44 $ 0  
Franchise agreements $ 930 930   $ 1,033
Trademarks        
Asset Acquisition [Line Items]        
Trademark 1,228 1,228   1,201
Franchise agreements        
Asset Acquisition [Line Items]        
Franchise agreements 912 912   $ 895
Vienna House        
Asset Acquisition [Line Items]        
Total purchase price   44    
Total assets acquired 44      
Vienna House | Trademarks        
Asset Acquisition [Line Items]        
Trademark 27 $ 27    
Vienna House | Franchise agreements        
Asset Acquisition [Line Items]        
Useful life of finite lived intangible asset   20 years    
Franchise agreements $ 17 $ 17