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Acquisition - Schedule of Purchase Price Allocation (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019 | Jan. 29, 2019 | Dec. 31, 2018
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Fair value of assets acquired and liabilities assumed: |  |  |  |
Goodwill | $ 2,091,278 | $ 2,084,564 |  | $ 1,821,392
MGM Growth Properties LLC [Member] | Empire City [Member] |  |  |  |
Fair value of assets acquired and liabilities assumed: |  |  |  |
Property and equipment |  |  | $ 645,733 |
Cash and cash equivalents |  |  | 63,197 |
Racing and gaming license |  |  | 52,000 |
Other intangible assets |  |  | 34,000 |
Goodwill |  |  | 256,133 |
Other assets |  |  | 24,420 |
Deferred income taxes |  |  | (125,149) |
Other liabilities |  |  | (85,690) |
Business combination, assets acquired and liabilities assumed |  |  | $ 864,644 |

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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121647850&loc=d3e4845-128472 + Details
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