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Leases - Schedule of Components of Lease Costs (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Leases [Line Items] |  |  |  |
Operating lease cost, primarily classified within "General and administrative" | $ 201,265 | $ 199,166 | $ 599,219 | $ 551,807
Interest expense | 1,186 | (5,990) | 134 | (19,796)
Amortization expense | 17,785 | 17,851 | 53,271 | 52,495
Total finance lease costs | 18,971 | 11,861 | 53,405 | 32,699
Bellagio BREIT Venture |  |  |  |
Leases [Line Items] |  |  |  |
Operating lease cost, primarily classified within "General and administrative" | 83,000 | 83,000 | 248,000 | 248,000
Mandalay Bay and MGM Grand Las Vegas |  |  |  |
Leases [Line Items] |  |  |  |
Operating lease cost, primarily classified within "General and administrative" | $ 99,000 | $ 99,000 | $ 296,000 | $ 248,000

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- Definition Finance lease cost. + References No definition available. + Details
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- Definition Finance lease Interest expense (credit). + References No definition available. + Details
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- Definition Leases. + References No definition available. + Details
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- Definition Amount of amortization expense attributable to right-of-use asset from finance lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918638-209977 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 + Details
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- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + Details
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- Details
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- Details
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