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Goodwill and Other Intangible Assets - Additional Information (Details) - USD ($)
$ in Millions
1 Months Ended
Mar. 31, 2019
Sep. 27, 2021
MGM Grand Paradise gaming subconcession | Government of Macau    
Goodwill [Line Items]    
Payment for intangible assets $ 25  
MGM Grand Paradise gaming subconcession | SJMSA    
Goodwill [Line Items]    
Payment for intangible assets $ 2  
City Center Holdings L L C    
Goodwill [Line Items]    
Ownership interest acquired   50.00%