Annual report pursuant to Section 13 and 15(d)

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

v3.24.0.1
Segment Information (Summary of Net Revenues and Adjusted EBITDA by Segment) (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Segment Reporting Information [Line Items]      
Net revenues $ 1,397 $ 1,498 $ 1,565
Adjusted EBITDA 659 650 590
Capital expenditures 37 39 37
Depreciation and amortization 76 77 95
Total assets 4,033 4,123 4,269
Corporate and Other      
Segment Reporting Information [Line Items]      
Net revenues 0 0 0
Adjusted EBITDA (68) (66) (59)
Capital expenditures 4 6 3
Depreciation and amortization 10 9 9
Other Segments      
Segment Reporting Information [Line Items]      
Total assets 153 299 300
Reportable Segments | Hotel Franchising      
Segment Reporting Information [Line Items]      
Net revenues 1,397 1,277 1,099
Adjusted EBITDA 727 679 592
Capital expenditures 33 33 30
Depreciation and amortization 66 63 60
Total assets $ 3,880 3,711 3,575
Reportable Segments | Hotel Management      
Segment Reporting Information [Line Items]      
Net revenues   221 466
Adjusted EBITDA   37 57
Capital expenditures   0 4
Depreciation and amortization   5 26
Total assets   $ 113 $ 394