ORGANIZATION	6 Months Ended
ORGANIZATION	Jun. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
ORGANIZATION	ORGANIZATION Organization. MGM Resorts International, a Delaware corporation (together with its consolidated subsidiaries, unless otherwise indicated or unless the context requires otherwise, the “Company”) is a global gaming and entertainment company with domestic and international locations featuring hotels and casinos, convention, dining, and retail offerings, and sports betting and online gaming operations. As of June 30, 2023, the Company’s domestic casino resorts include the following integrated casino, hotel and entertainment resorts in Las Vegas, Nevada: Aria (including Vdara), Bellagio, The Cosmopolitan of Las Vegas (“The Cosmopolitan”), MGM Grand Las Vegas (including The Signature), Mandalay Bay, Luxor, New York-New York, Park MGM, and Excalibur. The Company also operates MGM Grand Detroit in Detroit, Michigan, MGM National Harbor in Prince George’s County, Maryland, MGM Springfield in Springfield, Massachusetts, Borgata in Atlantic City, New Jersey, Empire City in Yonkers, New York, MGM Northfield Park in Northfield Park, Ohio, and Beau Rivage in Biloxi, Mississippi. Additionally, the Company operates The Park, a dining and entertainment district located between New York-New York and Park MGM. The Company leases the real estate assets of its domestic properties pursuant to triple-net lease agreements, as further discussed in Note 8. The Company has an approximate 56% controlling interest in MGM China Holdings Limited (together with its subsidiaries, “MGM China”), which owns MGM Grand Paradise, S.A. (“MGM Grand Paradise”). MGM Grand Paradise owns and operates MGM Macau and MGM Cotai, two integrated casino, hotel and entertainment resorts in Macau, as well as the related gaming concession and land concessions. The Company also owns LeoVegas AB (“LeoVegas”), a consolidated subsidiary that has global online gaming operations headquartered in Sweden and Malta. Additionally, the Company and its venture partner, Entain plc, each have a 50% ownership interest in BetMGM, LLC (“BetMGM”), an unconsolidated affiliate, which provides online sports betting and gaming in certain jurisdictions in North America. Japan. In April 2023, the Japanese government officially certified the Area Development Plan previously submitted by the city/prefecture of Osaka and the Company’s 50% owned unconsolidated venture. MGM Grand Paradise gaming concession. Gaming in Macau is currently administered by the Macau Government through concessions awarded to six different concessionaires. On December 16, 2022, MGM Grand Paradise was awarded a ten-year concession contract to permit the operation of games of chance or other games in casinos in Macau, which commenced on January 1, 2023. Refer to Note 5 for further discussion of the gaming concession. Reportable segments. The Company has three reportable segments: Las Vegas Strip Resorts, Regional Operations and MGM China. See Note 12 for additional information about the Company’s segments. Impact of COVID-19 - Update. On January 8, 2023, Macau lifted the majority of its COVID-19 pandemic travel and quarantine restrictions with the exception of overseas visitors travelling from outside of mainland China, Hong Kong and Taiwan being required to present a negative nucleic acid test or rapid antigen test result, and on February 6, 2023 all remaining COVID-19 travel restrictions were removed. As of June 30, 2023, all of the Company’s properties were open and not subject to any COVID-19 related operating restrictions.