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Segment Information - Summary of Results of Operations by Segment (Detail) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Mar. 30, 2018 USD ($) | Dec. 31, 2020 USD ($) segment | Dec. 31, 2019 USD ($) | Dec. 31, 2018 USD ($)
Segment Reporting Information |  |  |  |
Total operating revenues |  | $ 2,095,861 | $ 6,611,099 | $ 6,717,660
Adjusted Property EBITDA |  | (324,305) | 1,815,408 | 2,044,413
Other operating expenses |  |  |  |
Litigation settlement | $ 463,600 | 0 | 0 | 463,557
Pre-opening |  | 6,506 | 102,009 | 53,490
Depreciation and amortization |  | 725,502 | 624,878 | 550,596
Property charges and other |  | 67,455 | 20,286 | 60,256
Corporate expenses and other |  | 46,023 | 150,228 | 144,479
Stock-based compensation |  | 62,254 | 39,702 | 36,491
Total other operating expenses |  | 907,740 | 937,103 | 1,308,869
Operating income (loss) |  | (1,232,045) | 878,305 | 735,544
Other non-operating income and expenses |  |  |  |
Interest income |  | 15,384 | 24,449 | 29,866
Interest expense, net of amounts capitalized |  | (556,474) | (414,030) | (381,849)
Change in derivatives fair value |  | (13,060) | (3,228) | (4,520)
Change in Redemption Note fair value |  | 0 | 0 | (69,331)
(Loss) gain on extinguishment of debt |  | (4,601) | (12,437) | 104
Other |  | 28,521 | 15,159 | (4,074)
Other income (expense), net |  | (530,230) | (390,087) | (429,804)
Income (loss) before income taxes |  | (1,762,275) | 488,218 | 305,740
(Provision) benefit for income taxes |  | (564,671) | (176,840) | 497,344
Net income (loss) |  | (2,326,946) | 311,378 | 803,084
Net income attributable to noncontrolling interest |  | (259,701) | 188,393 | 230,654
Net income (loss) attributable to Wynn Resorts, Limited |  | (2,067,245) | 122,985 | 572,430
Nonrecurring regulatory expense |  |  | 35,000 |
Pre-opening expenses excluded from stock-based compensation |  |  | 700 | 700
Property charges and other expenses excluded from stock-based compensation |  |  |  | 2,200
Derivative Litigation | Positive Outcome of Litigation | General and Administrative Expense |  |  |  |
Other non-operating income and expenses |  |  |  |
Net gain related to derivative litigation settlement |  | 30,200 |  |
Casino |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 1,237,230 | 4,573,924 | 4,784,990
Rooms |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 307,973 | 804,162 | 751,800
Food and Beverage |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 329,584 | 818,822 | 754,128
Entertainment, retail and other |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | $ 221,074 | 414,191 | 426,742
Macau Operations |  |  |  |
Segment Reporting Information |  |  |  |
Number of Reportable Segments | segment |  | 1 |  |
Las Vegas Operations |  |  |  |
Segment Reporting Information |  |  |  |
Number of Reportable Segments | segment |  | 1 |  |
Encore Boston Harbor |  |  |  |
Segment Reporting Information |  |  |  |
Number of Reportable Segments | segment |  | 1 |  |
Operating Segments | Macau Operations |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | $ 980,077 | 4,613,723 | 5,052,091
Adjusted Property EBITDA |  | (236,836) | 1,378,372 | 1,577,140
Operating Segments | Las Vegas Operations |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 747,947 | 1,633,457 | 1,665,569
Adjusted Property EBITDA |  | (56,356) | 413,886 | 467,273
Operating Segments | Las Vegas Operations | Casino |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 236,826 | 394,104 | 434,083
Operating Segments | Las Vegas Operations | Rooms |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 202,073 | 483,055 | 468,238
Operating Segments | Las Vegas Operations | Food and Beverage |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 216,426 | 558,782 | 567,121
Operating Segments | Las Vegas Operations | Entertainment, retail and other |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 92,622 | 197,516 | 196,127
Operating Segments | Encore Boston Harbor |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 361,666 | 363,919 | 0
Adjusted Property EBITDA |  | (23,762) | 23,150 | 0
Operating Segments | Encore Boston Harbor | Casino |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 287,525 | 243,855 | 0
Operating Segments | Encore Boston Harbor | Rooms |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 20,679 | 36,144 | 0
Operating Segments | Encore Boston Harbor | Food and Beverage |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 36,866 | 61,088 | 0
Operating Segments | Encore Boston Harbor | Entertainment, retail and other |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 16,596 | 22,832 | 0
Operating Segments | Wynn Palace | Macau Operations |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 505,420 | 2,543,694 | 2,757,566
Adjusted Property EBITDA |  | (149,647) | 729,535 | 843,902
Operating Segments | Wynn Palace | Macau Operations | Casino |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 368,284 | 2,139,756 | 2,356,022
Operating Segments | Wynn Palace | Macau Operations | Rooms |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 46,110 | 174,576 | 170,067
Operating Segments | Wynn Palace | Macau Operations | Food and Beverage |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 43,198 | 117,376 | 110,638
Operating Segments | Wynn Palace | Macau Operations | Entertainment, retail and other |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 47,828 | 111,986 | 120,839
Operating Segments | Wynn Macau | Macau Operations |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 474,657 | 2,070,029 | 2,294,525
Adjusted Property EBITDA |  | (87,189) | 648,837 | 733,238
Operating Segments | Wynn Macau | Macau Operations | Casino |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 344,595 | 1,796,209 | 1,994,885
Operating Segments | Wynn Macau | Macau Operations | Rooms |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 39,111 | 110,387 | 113,495
Operating Segments | Wynn Macau | Macau Operations | Food and Beverage |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 33,094 | 81,576 | 76,369
Operating Segments | Wynn Macau | Macau Operations | Entertainment, retail and other |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 57,857 | 81,857 | 109,776
Corporate and other |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | 6,171 | 0 | 0
Adjusted Property EBITDA |  | (7,351) | 0 | 0
Corporate and other | Entertainment, retail and other |  |  |  |
Segment Reporting Information |  |  |  |
Total operating revenues |  | $ 6,171 | $ 0 | $ 0

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