v3.25.4
Basis of Presentation and Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Disaggregation of Revenue [Line Items]      
Revenues $ 12,039 $ 11,174 $ 10,235
Capitalized software costs      
Finite-Lived Intangible Assets [Line Items]      
Useful life, property and equipment 3 years    
Stock options      
Share-based Compensation Arrangement by Share-based Payment Award      
Vesting period 3 years    
Expiration period 10 years    
Performance shares [member]      
Share-based Compensation Arrangement by Share-based Payment Award      
Vesting period 3 years    
Performance shares [member] | Target      
Share-based Compensation Arrangement by Share-based Payment Award      
Vesting rights, percentage 100.00%    
Performance shares [member] | Minimum achievement percentage [member]      
Share-based Compensation Arrangement by Share-based Payment Award      
Vesting rights, percentage 0.00%    
Performance shares [member] | Maximum achievement percentage [member]      
Share-based Compensation Arrangement by Share-based Payment Award      
Vesting rights, percentage 200.00%    
Minimum [member] | Building and leasehold improvements [member]      
Property, Plant and Equipment [Line Items]      
Useful life, property and equipment 8 years    
Minimum [member] | Furniture and equipment [member]      
Property, Plant and Equipment [Line Items]      
Useful life, property and equipment 3 years    
Minimum [member] | Computer equipment [member]      
Property, Plant and Equipment [Line Items]      
Useful life, property and equipment 3 years    
Minimum [member] | Management contract acquisition costs and development commissions [member]      
Finite-Lived Intangible Assets [Line Items]      
Useful life, property and equipment 20 years    
Minimum [member] | Franchise contract acquisition costs and development commission [member]      
Finite-Lived Intangible Assets [Line Items]      
Useful life, property and equipment 10 years    
Minimum [member] | Lease Agreements      
Finite-Lived Intangible Assets [Line Items]      
Useful life, property and equipment 19 years    
Minimum [member] | Graduate and NoMad Management and Franchise contract acquisition costs      
Finite-Lived Intangible Assets [Line Items]      
Useful life, property and equipment 9 years    
Minimum [member] | Restricted stock units (RSUs)      
Share-based Compensation Arrangement by Share-based Payment Award      
Vesting period 2 years    
Maximum [member] | Building and leasehold improvements [member]      
Property, Plant and Equipment [Line Items]      
Useful life, property and equipment 40 years    
Maximum [member] | Furniture and equipment [member]      
Property, Plant and Equipment [Line Items]      
Useful life, property and equipment 8 years    
Maximum [member] | Computer equipment [member]      
Property, Plant and Equipment [Line Items]      
Useful life, property and equipment 5 years    
Maximum [member] | Management contract acquisition costs and development commissions [member]      
Finite-Lived Intangible Assets [Line Items]      
Useful life, property and equipment 30 years    
Maximum [member] | Franchise contract acquisition costs and development commission [member]      
Finite-Lived Intangible Assets [Line Items]      
Useful life, property and equipment 20 years    
Maximum [member] | Lease Agreements      
Finite-Lived Intangible Assets [Line Items]      
Useful life, property and equipment 26 years    
Maximum [member] | Graduate and NoMad Management and Franchise contract acquisition costs      
Finite-Lived Intangible Assets [Line Items]      
Useful life, property and equipment 15 years    
Maximum [member] | Restricted stock units (RSUs)      
Share-based Compensation Arrangement by Share-based Payment Award      
Vesting period 3 years