CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Revenues
Total revenue	$ 3,873,296	$ 2,854,309
Expenses
General and administrative	1,135,540	776,837
Corporate expense	127,559	111,241
Preopening and start-up expenses	139	434
Property transactions, net	(396,076)	54,738
Depreciation and amortization	203,501	288,638
Total expenses	3,067,458	2,701,683
Loss from unconsolidated affiliates	(74,999)	(46,838)
Operating income	730,839	105,788
Non-operating income (expense)
Interest expense, net of amounts capitalized	(130,300)	(196,091)
Non-operating items from unconsolidated affiliates	(1,184)	(15,133)
Other, net	46,307	34,302
Non-operating income (expense)	(85,177)	(176,922)
Income (loss) before income taxes	645,662	(71,134)
Benefit (provision) for income taxes	(165,779)	36,341
Net income (loss)	479,883	(34,793)
Less: Net (income) loss attributable to noncontrolling interests	(13,076)	16,777
Net income (loss) attributable to MGM Resorts International	$ 466,807	$ (18,016)
Earnings (loss) per share
Basic (in dollars per share)	$ 1.25	$ (0.06)
Diluted (in dollars per share)	$ 1.24	$ (0.06)
Weighted average common shares outstanding
Basic (in shares)	374,085	442,916
Diluted (in shares)	378,095	442,916
Casino
Revenues
Total revenue	$ 1,882,428	$ 1,420,910
Expenses
Cost of revenues	990,890	674,365
Rooms
Revenues
Total revenue	848,488	557,073
Expenses
Cost of revenues	240,114	196,113
Food and beverage
Revenues
Total revenue	722,131	492,854
Expenses
Cost of revenues	511,592	368,662
Entertainment, retail and other
Revenues
Total revenue	409,578	371,566
Expenses
Cost of revenues	243,528	218,749
Reimbursed costs
Revenues
Total revenue	10,671	11,906
Expenses
Cost of revenues	$ 10,671	$ 11,906

Corporate income expense.

No definition available.

Name:	mgm_CorporateIncomeExpense
Namespace Prefix:	mgm_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

This item represents the entity's proportionate share for the period of the operating income (loss) of its investees (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied, excluding pre-opening expenses. Such amount typically reflects adjustments to eliminate intercompany gains and losses, and to amortize, if appropriate, any difference between cost and underlying equity in net assets of the investee at the date of investment.

+ References

No definition available.