v3.26.3
INVESTMENTS IN AND ADVANCES TO UNCONSOLIDATED AFFILIATES - Schedule of Share of Operating Income from Unconsolidated Affiliates (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Schedule Of Equity Method Investments [Line Items]        
Income from unconsolidated affiliates $ 31,364 $ 25,642 $ 67,228 $ 38,606
BetMGM North America Venture        
Schedule Of Equity Method Investments [Line Items]        
Income from unconsolidated affiliates 26,743 23,725 57,200 30,294
Other        
Schedule Of Equity Method Investments [Line Items]        
Income from unconsolidated affiliates $ 4,621 $ 1,917 $ 10,028 $ 8,312