XML 39 R22.htm IDEA: XBRL DOCUMENT
v3.20.2

Investments in and Advances to Unconsolidated Affiliates (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2020
Equity Method Investments And Joint Ventures [Abstract] |
Schedule of Investments in and Advances to Unconsolidated Affiliates | Investments in and advances to unconsolidated affiliates consisted of the following:
| June 30, |  |  | December 31, |
| 2020 |  |  | 2019 |
| (In thousands) |
CityCenter Holdings, LLC – CityCenter (50%) | $ | 468,815 |  |  | $ | 568,879 |
MGP BREIT Venture (50.1% owned by the Operating Partnership) |  | 805,583 |  |  |  | — |
Other |  | 194,097 |  |  |  | 253,487 |
| $ | 1,468,495 |  |  | $ | 822,366 |
Schedule of Share of Net Income (Loss) From Unconsolidated Affiliates | The Company recorded its share of income (loss) from unconsolidated affiliates, including adjustments for basis differences, as follows:
| Three Months Ended |  |  | Six Months Ended |
| June 30, |  |  | June 30, |
| 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |
| (In thousands) |
Income (loss) from unconsolidated affiliates | $ | (8,353 | ) |  | $ | 27,004 |  |  | $ | 27,395 |  |  | $ | 65,753 |
Non-operating items from unconsolidated affiliates |  | (23,761 | ) |  |  | (21,477 | ) |  |  | (56,382 | ) |  |  | (39,642 | )
| $ | (32,114 | ) |  | $ | 5,527 |  |  | $ | (28,987 | ) |  | $ | 26,111 |
Schedule of Share of Income (Loss) From Unconsolidated Affiliates | The following table summarizes information related to the Company’s share of income (loss) from unconsolidated affiliates:
| Three Months Ended |  |  | Six Months Ended |
| June 30, |  |  | June 30, |
| 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |
| (In thousands) |
CityCenter | $ | (39,113 | ) |  | $ | 31,506 |  |  | $ | (18,447 | ) |  | $ | 66,355 |
MGP BREIT Venture |  | 38,861 |  |  |  | — |  |  |  | 58,811 |  |  |  | — |
Other |  | (8,101 | ) |  |  | (4,502 | ) |  |  | (12,969 | ) |  |  | (602 | )
| $ | (8,353 | ) |  | $ | 27,004 |  |  | $ | 27,395 |  |  | $ | 65,753 |

X
- Definition Equity method investment financial statement related to income from unconsolidated affiliates. + References No definition available. + Details
Name: | mgm_EquityMethodInvestmentFinancialStatementRelatedToIncomeFromUnconsolidatedAffiliatesTableTextBlock
Namespace Prefix: | mgm_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the entity's proportionate share of results of operations of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. + References No definition available. + Details
Name: | mgm_EquityMethodInvestmentFinancialStatementReportedAmountsResultsOfOperationsTableTextBlock
Namespace Prefix: | mgm_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition A tabular presentation of the information summarizing investments in and advances to majority-owned subsidiaries, other controlled companies, and other affiliates, as prescribed by the SEC. It reflects specified information about ownership, financial results from, and financial position in such entities. Includes the tabular presentations that disaggregate investments in and advances to majority-owned subsidiaries, other controlled companies, and other affiliates. + References No definition available. + Details
Name: | us-gaap_ScheduleOfInvestmentsInAndAdvancesToAffiliatesScheduleOfInvestmentsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration