Annual report pursuant to Section 13 and 15(d)

Revenue Recognition (Disaggregation of Net Revenues) (Details)

v3.22.4
Revenue Recognition (Disaggregation of Net Revenues) (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues $ 1,354 $ 1,245 $ 950
Net revenues 1,498 1,565 1,300
Royalties and franchise fees      
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues 512 461 328
Marketing, reservation and loyalty      
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues 544 468 370
License and other fees      
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues 100 79 84
Other      
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues 141 120 104
Hotel Franchising | Royalties and franchise fees      
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues 496 436 309
Hotel Franchising | Marketing, reservation and loyalty      
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues 543 467 369
Hotel Franchising | License and other fees      
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues 100 79 84
Hotel Franchising | Other      
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues 138 117 101
Hotel Management | Royalties and franchise fees      
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues 16 25 19
Hotel Management | Marketing, reservation and loyalty      
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues 1 1 1
Hotel Management | Hotel management - owned properties      
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues 42 82 37
Hotel Management | Hotel management - managed properties      
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues 15 35 27
Hotel Management | Cost reimbursements      
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues 144 320 350
Hotel Management | Other      
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues 3 3 3
Reportable Segments | Hotel Franchising      
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues 1,277 1,099 863
Net revenues 1,277 1,099 863
Reportable Segments | Hotel Management      
Disaggregation of Revenue [Line Items]      
Fee-related and other revenues 221 466 437
Net revenues $ 221 $ 466 $ 437