Annual report pursuant to Section 13 and 15(d)

Restructuring (Narrative) (Details)

v3.22.4
Restructuring (Narrative) (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Restructuring Cost and Reserve [Line Items]        
Restructuring [1] $ 14 $ (1) $ 39  
Stock-based compensation 45 32 20  
Cash payments 8 6 20  
Restructuring liabilities 26 [2] 22 [2] 26 $ 7
Restructuring        
Restructuring Cost and Reserve [Line Items]        
Stock-based compensation 3      
Facility-related        
Restructuring Cost and Reserve [Line Items]        
Restructuring 1 0 24  
Cash payments 4 1 1  
Restructuring liabilities 20 22 23 0
Personnel-related        
Restructuring Cost and Reserve [Line Items]        
Restructuring 13 0 3 [3]  
Cash payments 4 1 9  
Restructuring liabilities 6 0 1 $ 7
Restructuring Plan 2022        
Restructuring Cost and Reserve [Line Items]        
Restructuring 14      
Cash payments 5      
Restructuring liabilities 7      
Restructuring Plan 2022 | Personnel-related | Travel and Membership        
Restructuring Cost and Reserve [Line Items]        
Restructuring 9      
Restructuring Plan 2022 | Personnel-related | Corporate and Other        
Restructuring Cost and Reserve [Line Items]        
Restructuring 2      
Restructuring Plan 2022 | Personnel and facility | Vacation Ownership        
Restructuring Cost and Reserve [Line Items]        
Restructuring 3      
Restructuring Plan 2020        
Restructuring Cost and Reserve [Line Items]        
Restructuring     37  
Cash payments 3 5 12  
Restructuring Plan 2020 | COVID-19 (Member) | Restructuring [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring   (1) 36  
Restructuring Plan 2020 | Vacation Ownership | COVID-19 (Member)        
Restructuring Cost and Reserve [Line Items]        
Restructuring     1  
Restructuring Plan 2020 | Vacation Ownership | COVID-19 (Member) | Restructuring [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring   (1) 14  
Restructuring Plan 2020 | Travel and Membership | COVID-19 (Member) | Restructuring [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring   0 22  
Restructuring Plan 2020 | Corporate and Other | COVID-19 (Member) | Restructuring [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring   $ 0 0  
Restructuring Plan 2020 | Facility-related        
Restructuring Cost and Reserve [Line Items]        
Restructuring liabilities $ 19      
Restructuring Plan 2020 | Facility-related | Travel and Membership | COVID-19 (Member)        
Restructuring Cost and Reserve [Line Items]        
Restructuring     22  
Restructuring Plan 2020 | Facility-related | Travel and Membership | COVID-19 (Member) | Restructuring [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring     22  
Restructuring Plan 2020 | Facility-related | Corporate and Other | COVID-19 (Member)        
Restructuring Cost and Reserve [Line Items]        
Restructuring     $ 1  
[1] Includes $3 million of stock-based compensation expense for the year ended December 31, 2022 associated with the 2022 restructuring plans.
[2] See Note 26—Restructuring for details.
[3] Includes $2 million of restructuring charges related to 2019 Restructuring Plans which have been fully repaid.