v3.25.0.1
ACQUISITIONS AND DISPOSITIONS - Schedule of Identifiable Assets Acquired and Liabilities Assumed (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 27, 2024
Oct. 01, 2024
Jun. 02, 2023
Feb. 02, 2023
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Business Acquisition              
Goodwill         $ 2,541 $ 3,205 $ 3,101
Prior year tax liabilities relating $ 50            
Customer relationships              
Business Acquisition              
Weighted-average useful lives in years         10 years    
Bahia Principe              
Business Acquisition              
Cash and cash equivalents 2            
Receivables 15            
Operating lease right-of-use assets 1            
Goodwill 336            
Indefinite-lived intangibles 84            
Total assets acquired 921            
Accounts payable 15            
Accrued expenses and other current liabilities 1            
Long-term operating lease liabilities 1            
Other long-term liabilities 162            
Total liabilities assumed 179            
Noncontrolling interest 277            
Total net assets acquired attributable to Hyatt Hotels Corporation 465            
Bahia Principe | Management and hotel services agreement intangibles              
Business Acquisition              
Management and hotel services agreement intangibles $ 433            
Bahia Principe | Management and hotel services agreement intangibles | Weighted average              
Business Acquisition              
Weighted-average useful lives in years 28 years            
Bahia Principe | Management and hotel services agreement intangibles | Minimum              
Business Acquisition              
Weighted-average useful lives in years 25 years            
Bahia Principe | Management and hotel services agreement intangibles | Maximum              
Business Acquisition              
Weighted-average useful lives in years 31 years            
Bahia Principe | Other              
Business Acquisition              
Other assets $ 50            
Standard International Management, LLC              
Business Acquisition              
Cash and cash equivalents   $ 3          
Receivables   4          
Operating lease right-of-use assets   6          
Goodwill   86          
Indefinite-lived intangibles   96          
Management and hotel services agreement intangibles   84          
Total assets acquired   279          
Accounts payable   1          
Accrued expenses and other current liabilities   1          
Accrued compensation and benefits   3          
Current operating lease liabilities   1          
Long-term operating lease liabilities   5          
Other long-term liabilities   9          
Total liabilities assumed   20          
Total net assets acquired attributable to Hyatt Hotels Corporation   $ 259          
Standard International Management, LLC | Weighted average              
Business Acquisition              
Weighted-average useful lives in years   19 years          
Standard International Management, LLC | Minimum              
Business Acquisition              
Weighted-average useful lives in years   5 years          
Standard International Management, LLC | Maximum              
Business Acquisition              
Weighted-average useful lives in years   25 years          
Mr & Mrs Smith              
Business Acquisition              
Cash and cash equivalents     $ 22        
Receivables     6        
Prepaids and other assets     1        
Goodwill     38        
Indefinite-lived intangibles     12        
Total assets acquired     107        
Accounts payable     1        
Accrued expenses and other current liabilities     5        
Current contract liabilities     19        
Long-term contract liabilities     3        
Other long-term liabilities     7        
Total liabilities assumed     35        
Total net assets acquired attributable to Hyatt Hotels Corporation     72        
Mr & Mrs Smith | Customer relationships              
Business Acquisition              
Management and hotel services agreement intangibles     $ 12        
Weighted-average useful lives in years     12 years        
Mr & Mrs Smith | Other              
Business Acquisition              
Management and hotel services agreement intangibles     $ 16        
Weighted-average useful lives in years     10 years        
Dream Hotel Group              
Business Acquisition              
Receivables       $ 1      
Goodwill       62      
Indefinite-lived intangibles       20      
Total assets acquired       233      
Long-term contract liabilities       1      
Total liabilities assumed       1      
Total net assets acquired attributable to Hyatt Hotels Corporation       232      
Dream Hotel Group | Management and hotel services agreement intangibles              
Business Acquisition              
Management and hotel services agreement intangibles       $ 143      
Dream Hotel Group | Management and hotel services agreement intangibles | Weighted average              
Business Acquisition              
Weighted-average useful lives in years       17 years      
Dream Hotel Group | Management and hotel services agreement intangibles | Minimum              
Business Acquisition              
Weighted-average useful lives in years       9 years      
Dream Hotel Group | Management and hotel services agreement intangibles | Maximum              
Business Acquisition              
Weighted-average useful lives in years       22 years      
Dream Hotel Group | Other              
Business Acquisition              
Management and hotel services agreement intangibles       $ 7      
Weighted-average useful lives in years       20 years