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COMMITMENTS AND CONTINGENCIES (Detail) MOP$ in Millions | 1 Months Ended |  |  |
--- | --- | --- | --- | ---
Jan. 31, 2023 USD ($) | Mar. 31, 2023 USD ($) | Mar. 31, 2023 MOP (MOP$) | Jan. 31, 2023 MOP (MOP$) | Dec. 31, 2022 USD ($) | Dec. 31, 2022 MOP (MOP$)
Loss Contingencies [Line Items] |  |  |  |  |  |
Long-term debt, gross |  | $ 6,916,126,000 |  |  | $ 8,761,189,000 |
Blackstone real estate income trust |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Obligation amount |  | 3,010,000,000.00 |  |  |  |
Mandalay Bay and MGM Grand Las Vegas |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Obligation amount |  | 3,000,000,000 |  |  |  |
MGM Grand Paradise SA | January 2023 Concessions |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Obligation amount | $ 124,000,000 | 87,000,000 | MOP$ 700 | MOP$ 1,000 | $ 124,000,000 | MOP$ 1,000
Guarantee expiration, days after the end of the concession term | 180 days |  |  |  |  |
Released pledged cash |  | 300,000,000 |  |  |  |
Senior Credit Facility |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Credit facility outstanding |  | 29,000,000 |  |  |  |
Revolving Credit Facility |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Long-term debt, gross |  | $ 1,350,000,000 |  |  |  |

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