Annual report pursuant to Section 13 and 15(d)

Segment Information (Summary of Net Revenues and Adjusted EBITDA by Segment) (Details)

v3.22.4
Segment Information (Summary of Net Revenues and Adjusted EBITDA by Segment) (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Segment Reporting Information [Line Items]      
Net revenues $ 1,498 $ 1,565 $ 1,300
Adjusted EBITDA 650 590 336
Payments to Acquire Property, Plant, and Equipment 39 37 33
Depreciation and amortization 77 95 98
Total assets 4,123 4,269 4,644
Corporate and Other      
Segment Reporting Information [Line Items]      
Net revenues 0 0 0
Adjusted EBITDA (66) (59) (69)
Payments to Acquire Property, Plant, and Equipment 6 3 5
Depreciation and amortization 9 9 10
Other Segments      
Segment Reporting Information [Line Items]      
Total assets 299 300 597
Reportable Segments | Hotel Franchising      
Segment Reporting Information [Line Items]      
Net revenues 1,277 1,099 863
Adjusted EBITDA 679 592 392
Payments to Acquire Property, Plant, and Equipment 33 30 24
Depreciation and amortization 63 60 63
Total assets 3,711 3,575 3,629
Reportable Segments | Hotel Management      
Segment Reporting Information [Line Items]      
Net revenues 221 466 437
Adjusted EBITDA 37 57 13
Payments to Acquire Property, Plant, and Equipment 0 4 4
Depreciation and amortization 5 26 25
Total assets $ 113 $ 394 $ 418