XML 70 R52.htm IDEA: XBRL DOCUMENT v3.19.2
Stockholders' Equity - Schedule of Changes in Accumulated Other Comprehensive Income Attributable to MGM Resorts International by Component (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2019
Mar. 31, 2019
Jun. 30, 2019
Accumulated Other Comprehensive Income Loss [Line Items]      
Beginning Balance $ 11,217,865 $ 10,469,791 $ 10,469,791
Ending Balance 10,954,721 11,217,865 10,954,721
Empire City MGP [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Acquisition transaction   5,027  
MGM Growth Properties LLC [Member] | Class A Shareholders [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Share issuance 62,199 528,843  
Park MGM [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Acquisition transaction   528  
Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest      
Accumulated Other Comprehensive Income Loss [Line Items]      
Beginning Balance   (18,872) (18,872)
Other comprehensive income (loss) before reclassifications     13,975
Amounts reclassified from accumulated other comprehensive income (loss) to interest expense     0
Other     0
Other comprehensive income (loss), net of tax     13,975
Less: Other comprehensive (income) loss attributable to noncontrolling interest     (6,127)
Ending Balance (11,024)   (11,024)
Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest | Empire City MGP [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Acquisition transaction     0
Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest | MGM Growth Properties LLC [Member] | Class A Shareholders [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Share issuance     0
Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest | Park MGM [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Acquisition transaction     0
Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest | Northfield OpCo [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Acquisition transaction     0
Accumulated Net Gain (Loss) from Cash Flow Hedges Including Portion Attributable to Noncontrolling Interest      
Accumulated Other Comprehensive Income Loss [Line Items]      
Beginning Balance   9,144 9,144
Other comprehensive income (loss) before reclassifications     (36,007)
Amounts reclassified from accumulated other comprehensive income (loss) to interest expense     (3,614)
Other     0
Other comprehensive income (loss), net of tax     (39,621)
Less: Other comprehensive (income) loss attributable to noncontrolling interest     14,364
Ending Balance (16,113)   (16,113)
Accumulated Net Gain (Loss) from Cash Flow Hedges Including Portion Attributable to Noncontrolling Interest | Empire City MGP [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Acquisition transaction     0
Accumulated Net Gain (Loss) from Cash Flow Hedges Including Portion Attributable to Noncontrolling Interest | MGM Growth Properties LLC [Member] | Class A Shareholders [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Share issuance     0
Accumulated Net Gain (Loss) from Cash Flow Hedges Including Portion Attributable to Noncontrolling Interest | Park MGM [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Acquisition transaction     0
Accumulated Net Gain (Loss) from Cash Flow Hedges Including Portion Attributable to Noncontrolling Interest | Northfield OpCo [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Acquisition transaction     0
Accumulated Other Adjustment Including Portion Attributable To Noncontrolling Interest      
Accumulated Other Comprehensive Income Loss [Line Items]      
Beginning Balance   1,172 1,172
Other comprehensive income (loss) before reclassifications     0
Amounts reclassified from accumulated other comprehensive income (loss) to interest expense     0
Other     (95)
Other comprehensive income (loss), net of tax     (365)
Less: Other comprehensive (income) loss attributable to noncontrolling interest     0
Ending Balance 807   807
Accumulated Other Adjustment Including Portion Attributable To Noncontrolling Interest | Empire City MGP [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Acquisition transaction     195
Accumulated Other Adjustment Including Portion Attributable To Noncontrolling Interest | MGM Growth Properties LLC [Member] | Class A Shareholders [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Share issuance     (669)
Accumulated Other Adjustment Including Portion Attributable To Noncontrolling Interest | Park MGM [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Acquisition transaction     16
Accumulated Other Adjustment Including Portion Attributable To Noncontrolling Interest | Northfield OpCo [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Acquisition transaction     (2)
AOCI Including Portion Attributable to Noncontrolling Interest      
Accumulated Other Comprehensive Income Loss [Line Items]      
Beginning Balance   $ (8,556) (8,556)
Other comprehensive income (loss) before reclassifications     (22,032)
Amounts reclassified from accumulated other comprehensive income (loss) to interest expense     (3,614)
Other     (95)
Other comprehensive income (loss), net of tax     (26,011)
Less: Other comprehensive (income) loss attributable to noncontrolling interest     8,237
Ending Balance $ (26,330)   (26,330)
AOCI Including Portion Attributable to Noncontrolling Interest | Empire City MGP [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Acquisition transaction     195
AOCI Including Portion Attributable to Noncontrolling Interest | MGM Growth Properties LLC [Member] | Class A Shareholders [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Share issuance     (669)
AOCI Including Portion Attributable to Noncontrolling Interest | Park MGM [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Acquisition transaction     16
AOCI Including Portion Attributable to Noncontrolling Interest | Northfield OpCo [Member]      
Accumulated Other Comprehensive Income Loss [Line Items]      
Acquisition transaction     $ (2)