XML 121 R103.htm IDEA: XBRL DOCUMENT
v3.20.4

Segment Information Segment Information - Schedule of Capital Expenditures (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Segment Reporting Information |  |  |
Capital expenditures | $ 290,115 | $ 1,063,293 | $ 1,475,972
Corporate and Other |  |  |
Segment Reporting Information |  |  |
Capital expenditures | 46,329 | 286,327 | 459,534
Operating Segments | Macau Operations |  |  |
Segment Reporting Information |  |  |
Capital expenditures | 96,562 | 208,657 | 152,159
Operating Segments | Las Vegas Operations |  |  |
Segment Reporting Information |  |  |
Capital expenditures | 85,882 | 96,928 | 73,029
Operating Segments | Encore Boston Harbor |  |  |
Segment Reporting Information |  |  |
Capital expenditures | 61,342 | 471,381 | 791,250
Wynn Palace | Operating Segments | Macau Operations |  |  |
Segment Reporting Information |  |  |
Capital expenditures | 46,717 | 66,545 | 89,617
Wynn Macau | Operating Segments | Macau Operations |  |  |
Segment Reporting Information |  |  |
Capital expenditures | $ 49,845 | $ 142,112 | $ 62,542

X
- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
Name: | us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_SegmentReportingInformationLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidationItemsAxis=us-gaap_OperatingSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=wynn_MacauOperationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=wynn_LasVegasOperationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=wynn_EncoreBostonHarborMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=wynn_WynnPalaceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=wynn_WynnMacauMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |