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INVESTMENTS IN AND ADVANCES TO UNCONSOLIDATED AFFILIATES - Additional Information (Details) $ in Thousands, ¥ in Billions	1 Months Ended		6 Months Ended
	Jul. 31, 2024 USD ($)	Jul. 31, 2024 JPY (¥)	Jun. 30, 2024 USD ($)	Jun. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)
Schedule Of Equity Method Investments [Line Items]
Investments in and advances to unconsolidated affiliates			$ 237,821		$ 240,803
Payments to acquire equity method investments			41,198	$ 73,788
BetMGM
Schedule Of Equity Method Investments [Line Items]
Equity method investment			$ 48,000		$ 5,000
Osaka IR KK \| Japan \| Subsequent Event
Schedule Of Equity Method Investments [Line Items]
Payments to acquire equity method investments	$ 138,000	¥ 22.2