v3.26.3
Noncontrolling Interests, Stockholders' Equity (Deficit) and Accumulated Other Comprehensive Loss - Schedule of Stockholders' Equity (Deficit) (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Class of Stock [Line Items]        
Beginning balance, redeemable noncontrolling interest, equity, carrying amount $ 5 $ 15 $ 13 $ 17
Beginning balance, shares     230,433,192  
Beginning balance, equity (6,275) (4,564) $ (5,359) (3,706)
Temporary Equity, Net Income (1) (1) (4) (3)
Net income attributable to Hilton stockholders 536 420 1,403 1,160
Net income (loss) attributable to noncontrolling interests 0 1 (2) 3
Net income (loss), including portion attributable to nonredeemable noncontrolling interest 537 422 1,405 1,166
Other comprehensive income (loss) 9 (9) (11) 69
Dividends (34) (35) (103) (108)
Repurchases of common stock (854) (765) (2,625) (2,425)
Increase (decrease) in stockholders’ equity from share-based compensation 54 46 130 99
Ending balance, redeemable noncontrolling interest, equity, carrying amount $ 4 14 $ 4 14
Ending balance, shares 223,093,590   223,093,590  
Ending balance, equity $ (6,563) $ (4,905) $ (6,563) $ (4,905)
Common Stock        
Class of Stock [Line Items]        
Beginning balance, shares 225,700,000 235,800,000 230,400,000 241,800,000
Beginning balance, equity $ 3 $ 3 $ 3 $ 3
Repurchases of common stock (shares) (2,600,000) (2,800,000) (8,200,000) (9,700,000)
Share-based compensation (shares) 0 100,000 900,000 1,000,000.0
Ending balance, shares 223,100,000 233,100,000 223,100,000 233,100,000
Ending balance, equity $ 3 $ 3 $ 3 $ 3
Treasury Stock        
Class of Stock [Line Items]        
Beginning balance, equity (16,190) (12,907) (14,428) (11,256)
Repurchases of common stock (854) (765) (2,625) (2,425)
Increase (decrease) in stockholders’ equity from share-based compensation 0 0 9 9
Ending balance, equity (17,044) (13,672) (17,044) (13,672)
Additional Paid-in Capital        
Class of Stock [Line Items]        
Beginning balance, equity 11,341 11,174 11,274 11,130
Increase (decrease) in stockholders’ equity from share-based compensation 54 46 121 90
Ending balance, equity 11,395 11,220 11,395 11,220
Accumulated Deficit        
Class of Stock [Line Items]        
Beginning balance, equity (710) (2,155) (1,508) (2,822)
Net income attributable to Hilton stockholders 536 420 1,403 1,160
Dividends (34) (35) (103) (108)
Ending balance, equity (208) (1,770) (208) (1,770)
Accumulated Other Comprehensive Loss        
Class of Stock [Line Items]        
Beginning balance, equity (747) (705) (729) (782)
Other comprehensive income (loss) attributable to Hilton stockholders 8 (8) (10) 69
Ending balance, equity (739) (713) (739) (713)
Noncontrolling Interests        
Class of Stock [Line Items]        
Beginning balance, equity 28 26 29 21
Net income (loss) attributable to noncontrolling interests 1 2 2 6
Other comprehensive income (loss) 1 (1) (1) 0
Ending balance, equity $ 30 $ 27 30 $ 27
Acquisition of redeemable noncontrolling interests        
Class of Stock [Line Items]        
Redeemable noncontrolling interest, equity, fair value     $ (5)