$WYNN
WYNN RESORTS LTD Stock $wynn

$wynn Overview Financials Valuation SEC Filings Company Website

2018 Q4 Form 10-K Financial Statement

#000117492220000024 Filed on February 28, 2020

Income Statement

Concept	2018 Q4	2017 Q4	2017
Revenue	$1.688B	$1.622B	$6.070B
YoY Change	4.03%	24.74%	39.68%
Cost Of Revenue	$1.035B	$1.005B	$3.727B
YoY Change	3.01%	22.7%	40.44%
Gross Profit	$652.6M	$617.4M	$2.343B
YoY Change	5.7%	28.22%	38.49%
Gross Profit Margin	38.67%	38.06%	38.6%
Selling, General & Admin	$267.4M	$179.1M	$685.5M
YoY Change	49.3%	0.28%	25.06%
% of Gross Profit	40.97%	29.01%	29.26%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$138.9M	$136.9M	$547.9M
YoY Change	1.46%	-2.56%	37.59%
% of Gross Profit	21.28%	22.17%	23.38%
Operating Expenses	$406.3M	$315.9M	$685.5M
YoY Change	28.62%	-7.79%	25.06%
Operating Profit	$246.3M	$301.5M	$1.056B
YoY Change	-18.31%	117.07%	102.35%
Interest Expense	-$96.30M	-$87.60M	$388.7M
YoY Change	9.93%	-2.56%	34.32%
% of Operating Profit	-39.1%	-29.05%	36.82%
Other Income/Expense, Net	-$5.100M	$8.400M	-$495.3M
YoY Change	-160.71%	-90.07%	134.67%
Pretax Income	$142.8M	$209.9M	$560.3M
YoY Change	-31.97%	57.23%	80.38%
Income Tax	$18.20M	$5.900M	-$329.0M
% Of Pretax Income	12.75%	2.81%	-58.72%
Net Earnings	$464.9M	$491.7M	$747.2M
YoY Change	-5.45%	332.07%	208.78%
Net Earnings / Revenue	27.55%	30.31%	12.31%
Basic Earnings Per Share			$7.32
Diluted Earnings Per Share	$4.305M	$4.774M	$7.28
COMMON SHARES
Basic Shares Outstanding	108.7M shares	102.8M shares	102.1M shares
Diluted Shares Outstanding			102.6M shares

Balance Sheet

Concept	2018 Q4	2017 Q4	2017
SHORT-TERM ASSETS
Cash & Short-Term Investments	$2.215B	$2.971B	$2.971B
YoY Change	-25.45%	13.09%	13.09%
Cash & Equivalents	$2.215B	$2.804B	$2.804B
Short-Term Investments	$0.00	$167.0M	$167.0M
Other Short-Term Assets	$83.00M	$157.0M	$157.0M
YoY Change	-47.13%	196.23%	196.23%
Inventory	$66.63M	$71.64M	$72.00M
Prepaid Expenses
Receivables	$219.0M	$166.0M	$166.0M
Other Receivables	$58.00M	$58.00M	$58.00M
Total Short-Term Assets	$2.641B	$3.424B	$3.424B
YoY Change	-22.85%	14.49%	14.52%
LONG-TERM ASSETS
Property, Plant & Equipment	$9.386B	$8.499B	$8.499B
YoY Change	10.44%	2.9%	2.89%
Goodwill	$0.00
YoY Change
Intangibles	$222.5M	$123.7M
YoY Change	79.87%	8.91%
Long-Term Investments	$0.00	$161.0M	$161.0M
YoY Change	-100.0%	25.78%	25.78%
Other Assets	$225.7M	$232.1M	$475.0M
YoY Change	-2.77%	-13.75%	2.81%
Total Long-Term Assets	$10.57B	$9.258B	$9.258B
YoY Change	14.22%	3.29%	3.28%
TOTAL ASSETS
Total Short-Term Assets	$2.641B	$3.424B	$3.424B
Total Long-Term Assets	$10.57B	$9.258B	$9.258B
Total Assets	$13.22B	$12.68B	$12.68B
YoY Change	4.21%	6.09%	6.09%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$321.8M	$285.4M	$285.0M
YoY Change	12.74%	-4.38%	-4.68%
Accrued Expenses	$593.0M	$533.0M	$533.0M
YoY Change	11.26%	2.9%	2.9%
Deferred Revenue	$955.5M
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$11.96M	$62.69M	$63.00M
YoY Change	-80.92%
Total Short-Term Liabilities	$1.882B	$1.930B	$1.930B
YoY Change	-2.5%	36.29%	36.3%
LONG-TERM LIABILITIES
Long-Term Debt	$9.411B	$9.566B	$9.583B
YoY Change	-1.62%	-5.52%	-5.35%
Other Long-Term Liabilities	$108.3M	$107.2M	$91.00M
YoY Change	1.04%	22.53%	4.6%
Total Long-Term Liabilities	$9.519B	$9.673B	$9.674B
YoY Change	-1.59%	-5.28%	-5.27%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.882B	$1.930B	$1.930B
Total Long-Term Liabilities	$9.519B	$9.673B	$9.674B
Total Liabilities	$11.40B	$11.60B	$11.73B
YoY Change	-1.74%	-0.79%	-0.53%
SHAREHOLDERS EQUITY
Retained Earnings	$921.8M	$635.1M
YoY Change	45.15%	567.81%
Common Stock	$1.221M	$1.164M
YoY Change	4.9%	1.22%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$1.344B	$1.184B
YoY Change	13.47%	1.52%
Treasury Stock Shares	14.88M shares	13.39M shares
Shareholders Equity	$2.034B	$947.8M	$948.0M
YoY Change
Total Liabilities & Shareholders Equity	$13.22B	$12.68B	$12.68B
YoY Change	4.21%	6.09%	6.09%

Cashflow Statement

Concept	2018 Q4	2017 Q4	2017
OPERATING ACTIVITIES
Net Income	$464.9M	$491.7M	$747.2M
YoY Change	-5.45%	332.07%	208.78%
Depreciation, Depletion And Amortization	$138.9M	$136.9M	$547.9M
YoY Change	1.46%	-2.56%	37.59%
Cash From Operating Activities	$463.6M	$599.1M	$1.877B
YoY Change	-22.62%	106.8%	93.35%
INVESTING ACTIVITIES
Capital Expenditures	-$345.8M	-$285.3M	$935.5M
YoY Change	21.21%	10.11%	-23.69%
Acquisitions
YoY Change
Other Investing Activities	$51.80M	-$9.100M	-$8.600M
YoY Change	-669.23%	-34.53%	-81.82%
Cash From Investing Activities	-$293.9M	-$294.4M	-$957.6M
YoY Change	-0.17%	7.8%	-25.66%
FINANCING ACTIVITIES
Cash Dividend Paid			$320.8M
YoY Change			-1.37%
Common Stock Issuance & Retirement, Net			$17.77M
YoY Change			26.78%
Debt Paid & Issued, Net			$2.960B
YoY Change			638.66%
Cash From Financing Activities	99.40M	-436.3M	-$754.4M
YoY Change	-122.78%	-147.1%	-185.47%
NET CHANGE
Cash From Operating Activities	463.6M	599.1M	$1.877B
Cash From Investing Activities	-293.9M	-294.4M	-$957.6M
Cash From Financing Activities	99.40M	-436.3M	-$754.4M
Net Change In Cash	269.1M	-131.6M	$160.7M
YoY Change	-304.48%	-113.96%	-71.5%
FREE CASH FLOW
Cash From Operating Activities	$463.6M	$599.1M	$1.877B
Capital Expenditures	-$345.8M	-$285.3M	$935.5M
Free Cash Flow	$809.4M	$884.4M	$941.1M
YoY Change	-8.48%	61.15%	-468.49%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2019	dei	Amendment Flag AmendmentFlag	false
CY2019	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2019
CY2019	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2019	dei	Entity Central Index Key EntityCentralIndexKey	0001174922
CY2019	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2019	wynn	Tax Exemption Period TaxExemptionPeriod	P5Y
CY2019	dei	Document Type DocumentType	10-K
CY2019	dei	Document Annual Report DocumentAnnualReport	true
CY2019	dei	Document Period End Date DocumentPeriodEndDate	2019-12-31
CY2019	dei	Document Transition Report DocumentTransitionReport	false
CY2019	dei	Entity File Number EntityFileNumber	000-50028
CY2019	dei	Entity Registrant Name EntityRegistrantName	WYNN RESORTS, LIMITED
CY2019	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	NV
CY2019	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	46-0484987
CY2019	dei	Entity Address Address Line1 EntityAddressAddressLine1	3131 Las Vegas Boulevard South
CY2019	dei	Entity Address City Or Town EntityAddressCityOrTown	Las Vegas
CY2019	dei	Entity Address State Or Province EntityAddressStateOrProvince	NV
CY2019	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	89109
CY2019	dei	City Area Code CityAreaCode	702
CY2019Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	346429000	USD
CY2019	dei	Local Phone Number LocalPhoneNumber	770-7555
CY2019	dei	Security12b Title Security12bTitle	Common Stock, par value $0.01
CY2019	dei	Trading Symbol TradingSymbol	WYNN
CY2019	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2019	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2019	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2019	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2019	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2019	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2019	dei	Entity Small Business EntitySmallBusiness	false
CY2019	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2019	dei	Entity Shell Company EntityShellCompany	false
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CY2017	us-gaap	Profit Loss ProfitLoss	889254000	USD
CY2019	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	188393000	USD
CY2018	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	230654000	USD
CY2017	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	142073000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	122985000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	572430000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	747181000	USD
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.15
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.37
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	7.32
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.15
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.35
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	7.28
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	106745000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	106529000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	102071000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	106985000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	107032000	shares
CY2018	wynn	Redemption Notesettlementcreditriskadjustment RedemptionNotesettlementcreditriskadjustment	9211000	USD
CY2017	wynn	Redemption Notesettlementcreditriskadjustment RedemptionNotesettlementcreditriskadjustment	0	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	311754000	USD
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	102598000	shares
CY2019	us-gaap	Profit Loss ProfitLoss	311378000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	803084000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	889254000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	376000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1936000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-3832000	USD
CY2019	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	0	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	1292000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-563000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Financial Liability Fair Value Option After Reclassification Adjustment Tax OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionAfterReclassificationAdjustmentTax	2735000	USD
CY2019	wynn	Redemption Notesettlementcreditriskadjustment RedemptionNotesettlementcreditriskadjustment	0	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	811651000	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	257881000	USD
CY2017Q1	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	111000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	889254000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-3832000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	884859000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	188498000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	230115000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	141007000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	123256000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	581536000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	743852000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-563000	USD
CY2017	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	62209000	USD
CY2017	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	19225000	USD
CY2017	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	17771000	USD
CY2017	wynn	Sharesof Subsidiary Repurchasedfor Share Award Plan SharesofSubsidiaryRepurchasedforShareAwardPlan	392000	USD
CY2017	wynn	Taxexpenseonsaleofownershipinterestinsubsidiary Taxexpenseonsaleofownershipinterestinsubsidiary	17800000	USD
CY2017	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	11436000	USD
CY2017	wynn	Saleofownershipinterestinasubsidiarynetofincometaxexpense Saleofownershipinterestinasubsidiarynetofincometaxexpense	162497000	USD
CY2017	us-gaap	Dividends Cash DividendsCash	321083000	USD
CY2017	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	42250000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1078350000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Financial Liability Fair Value Option After Reclassification Adjustment Tax OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionAfterReclassificationAdjustmentTax	2735000	USD
CY2018Q1	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	0	USD
CY2018	us-gaap	Profit Loss ProfitLoss	803084000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1936000	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	1292000	USD
CY2018	wynn	Redemption Notesettlementcreditriskadjustment RedemptionNotesettlementcreditriskadjustment	9211000	USD
CY2018	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	21971000	USD
CY2018	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	915240000	USD
CY2018	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	1799000	USD
CY2018	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	159544000	USD
CY2018	wynn	Sharesof Subsidiary Repurchasedfor Share Award Plan SharesofSubsidiaryRepurchasedforShareAwardPlan	6232000	USD
CY2018	us-gaap	Dividends Cash DividendsCash	571451000	USD
CY2018	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	305372000	USD
CY2018	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	305372000	USD
CY2018	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	28377000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1814789000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	311378000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	376000	USD
CY2019	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	14696000	USD
CY2019	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	15133000	USD
CY2019	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	0	USD
CY2019	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	66986000	USD
CY2019	wynn	Sharesof Subsidiary Repurchasedfor Share Award Plan SharesofSubsidiaryRepurchasedforShareAwardPlan	5384000	USD
CY2019	us-gaap	Dividends Cash DividendsCash	568787000	USD
CY2019	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	7745000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	34002000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1541472000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	311378000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	803084000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	889254000	USD
CY2019	us-gaap	Depreciation And Amortization DepreciationAndAmortization	624878000	USD
CY2018	us-gaap	Depreciation And Amortization DepreciationAndAmortization	550596000	USD
CY2017	us-gaap	Depreciation And Amortization DepreciationAndAmortization	552368000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	174190000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-498654000	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-310854000	USD
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	40372000	USD
CY2018	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	35040000	USD
CY2017	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	43971000	USD
CY2019	wynn	Amortization Of Deferred Financing Costsand Other AmortizationOfDeferredFinancingCostsandOther	28954000	USD
CY2018	wynn	Amortization Of Deferred Financing Costsand Other AmortizationOfDeferredFinancingCostsandOther	36917000	USD
CY2017	wynn	Amortization Of Deferred Financing Costsand Other AmortizationOfDeferredFinancingCostsandOther	25013000	USD
CY2019	wynn	Losses On Extinguishment Of Debt LossesOnExtinguishmentOfDebt	12437000	USD
CY2018	wynn	Losses On Extinguishment Of Debt LossesOnExtinguishmentOfDebt	4391000	USD
CY2017	wynn	Losses On Extinguishment Of Debt LossesOnExtinguishmentOfDebt	55360000	USD
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	21898000	USD
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	6527000	USD
CY2017	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-6711000	USD
CY2019	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-3228000	USD
CY2018	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-4520000	USD
CY2017	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-1056000	USD
CY2019	wynn	Fair Value Adjustmentof Debt FairValueAdjustmentofDebt	0	USD
CY2018	wynn	Fair Value Adjustmentof Debt FairValueAdjustmentofDebt	-69331000	USD
CY2017	wynn	Fair Value Adjustmentof Debt FairValueAdjustmentofDebt	-59700000	USD
CY2019	wynn	Property Chargesand Other PropertyChargesandOther	5122000	USD
CY2018	wynn	Property Chargesand Other PropertyChargesandOther	56974000	USD
CY2017	wynn	Property Chargesand Other PropertyChargesandOther	44004000	USD
CY2019	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	86712000	USD
CY2018	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	59157000	USD
CY2017	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-829000	USD
CY2019	wynn	Increase Decrease In Inventories Prepaid Expenses And Other Current Assets IncreaseDecreaseInInventoriesPrepaidExpensesAndOtherCurrentAssets	37907000	USD
CY2018	wynn	Increase Decrease In Inventories Prepaid Expenses And Other Current Assets IncreaseDecreaseInInventoriesPrepaidExpensesAndOtherCurrentAssets	5212000	USD
CY2017	wynn	Increase Decrease In Inventories Prepaid Expenses And Other Current Assets IncreaseDecreaseInInventoriesPrepaidExpensesAndOtherCurrentAssets	4372000	USD
CY2019	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-134858000	USD
CY2018	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-92395000	USD
CY2017	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	456005000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-61910000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	49527000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	70954000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	901070000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	961489000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1876577000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1063293000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1475972000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	935474000	USD
CY2019	wynn	Payments For Intangible Assets And Other Assets PaymentsForIntangibleAssetsAndOtherAssets	6000000	USD
CY2018	wynn	Payments For Intangible Assets And Other Assets PaymentsForIntangibleAssetsAndOtherAssets	126414000	USD
CY2017	wynn	Payments For Intangible Assets And Other Assets PaymentsForIntangibleAssetsAndOtherAssets	13571000	USD
CY2019	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	0	USD
CY2018	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	359461000	USD
CY2017	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	200366000	USD
CY2019	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	0	USD
CY2018	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	34098000	USD
CY2017	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	229328000	USD
CY2019	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	695000	USD
CY2018	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	54213000	USD
CY2017	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	20374000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1068598000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1222810000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-957633000	USD
CY2019	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	3893778000	USD
CY2018	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	2788925000	USD
CY2017	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	2429988000	USD
CY2019	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	2930015000	USD
CY2018	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	3032267000	USD
CY2017	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	2959843000	USD
CY2019	wynn	Proceeds From Note Receivable From Sale Of Ownership Interest In Subsidiary ProceedsFromNoteReceivableFromSaleOfOwnershipInterestInSubsidiary	0	USD
CY2018	wynn	Proceeds From Note Receivable From Sale Of Ownership Interest In Subsidiary ProceedsFromNoteReceivableFromSaleOfOwnershipInterestInSubsidiary	75000000	USD
CY2017	wynn	Proceeds From Note Receivable From Sale Of Ownership Interest In Subsidiary ProceedsFromNoteReceivableFromSaleOfOwnershipInterestInSubsidiary	180000000	USD
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2018	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	915240000	USD
CY2017	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	66986000	USD
CY2018	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	159544000	USD
CY2017	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	17771000	USD
CY2019	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	73000	USD
CY2018	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	0	USD
CY2017	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	0	USD
CY2019	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	14696000	USD
CY2018	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	21971000	USD
CY2017	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	62209000	USD
CY2019	wynn	Sharesof Subsidiary Repurchasedfor Share Award Plan SharesofSubsidiaryRepurchasedforShareAwardPlan	5384000	USD
CY2018	wynn	Sharesof Subsidiary Repurchasedfor Share Award Plan SharesofSubsidiaryRepurchasedforShareAwardPlan	6232000	USD
CY2017	wynn	Sharesof Subsidiary Repurchasedfor Share Award Plan SharesofSubsidiaryRepurchasedforShareAwardPlan	392000	USD
CY2019	us-gaap	Payments Of Dividends PaymentsOfDividends	566521000	USD
CY2018	us-gaap	Payments Of Dividends PaymentsOfDividends	569781000	USD
CY2017	us-gaap	Payments Of Dividends PaymentsOfDividends	320760000	USD
CY2019	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	7745000	USD
CY2018	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	305372000	USD
CY2017	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	11436000	USD
CY2019	wynn	Income Taxes Paidfrom Saleof Ownership Interestin Subsidiary IncomeTaxesPaidfromSaleofOwnershipInterestinSubsidiary	0	USD
CY2018	wynn	Income Taxes Paidfrom Saleof Ownership Interestin Subsidiary IncomeTaxesPaidfromSaleofOwnershipInterestinSubsidiary	0	USD
CY2017	wynn	Income Taxes Paidfrom Saleof Ownership Interestin Subsidiary IncomeTaxesPaidfromSaleofOwnershipInterestinSubsidiary	25176000	USD
CY2019	us-gaap	Payments For Derivative Instrument Financing Activities PaymentsForDerivativeInstrumentFinancingActivities	0	USD
CY2018	us-gaap	Payments For Derivative Instrument Financing Activities PaymentsForDerivativeInstrumentFinancingActivities	3900000	USD
CY2017	us-gaap	Payments For Derivative Instrument Financing Activities PaymentsForDerivativeInstrumentFinancingActivities	0	USD
CY2019	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	32738000	USD
CY2018	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	48297000	USD
CY2017	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	91174000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	299012000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-324257000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-754355000	USD
CY2019	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	7485000	USD
CY2018	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-1733000	USD
CY2017	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-3900000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	138969000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-587311000	USD
CY2017	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	160689000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2219323000	USD
CY2014Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2806634000	USD
CY2013Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2645945000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2358292000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2219323000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2806634000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	373052000	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet	378023000	USD
CY2017	us-gaap	Interest Paid Net InterestPaidNet	367074000	USD
CY2019	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	350000	USD
CY2018	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	11000	USD
CY2017	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	80000	USD
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-16811000	USD
CY2018	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1885000	USD
CY2017	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	37089000	USD
CY2019	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	1413000	USD
CY2018	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	0	USD
CY2017	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	16593000	USD
CY2019	us-gaap	Stock Issued1 StockIssued1	15134000	USD
CY2018	us-gaap	Stock Issued1 StockIssued1	1800000	USD
CY2017	us-gaap	Stock Issued1 StockIssued1	19225000	USD
CY2019Q4	wynn	Accounts Payable Current Amount Related To Property Plant And Equipment AccountsPayableCurrentAmountRelatedToPropertyPlantAndEquipment	163471000	USD
CY2018Q4	wynn	Accounts Payable Current Amount Related To Property Plant And Equipment AccountsPayableCurrentAmountRelatedToPropertyPlantAndEquipment	202981000	USD
CY2017Q4	wynn	Accounts Payable Current Amount Related To Property Plant And Equipment AccountsPayableCurrentAmountRelatedToPropertyPlantAndEquipment	166790000	USD
CY2019	wynn	Intangible Assets Other Liabilities Incurred IntangibleAssetsOtherLiabilitiesIncurred	13945000	USD
CY2018	wynn	Intangible Assets Other Liabilities Incurred IntangibleAssetsOtherLiabilitiesIncurred	0	USD
CY2017	wynn	Intangible Assets Other Liabilities Incurred IntangibleAssetsOtherLiabilitiesIncurred	0	USD
CY2019	us-gaap	Debt Issuance Costs Incurred During Noncash Or Partial Noncash Transaction DebtIssuanceCostsIncurredDuringNoncashOrPartialNoncashTransaction	1857000	USD
CY2018	us-gaap	Debt Issuance Costs Incurred During Noncash Or Partial Noncash Transaction DebtIssuanceCostsIncurredDuringNoncashOrPartialNoncashTransaction	0	USD
CY2017	us-gaap	Debt Issuance Costs Incurred During Noncash Or Partial Noncash Transaction DebtIssuanceCostsIncurredDuringNoncashOrPartialNoncashTransaction	0	USD
CY2019	wynn	Other Accrued Liabilities Current Amount Related To Dividends Payable On Unvested Restricted Stock OtherAccruedLiabilitiesCurrentAmountRelatedToDividendsPayableOnUnvestedRestrictedStock	6690000	USD
CY2018	wynn	Other Accrued Liabilities Current Amount Related To Dividends Payable On Unvested Restricted Stock OtherAccruedLiabilitiesCurrentAmountRelatedToDividendsPayableOnUnvestedRestrictedStock	4375000	USD
CY2017	wynn	Other Accrued Liabilities Current Amount Related To Dividends Payable On Unvested Restricted Stock OtherAccruedLiabilitiesCurrentAmountRelatedToDividendsPayableOnUnvestedRestrictedStock	3220000	USD
CY2019	us-gaap	Use Of Estimates UseOfEstimates	Use of EstimatesThe preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
CY2019	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	53900000	USD
CY2018	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	57300000	USD
CY2017	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	18400000	USD
CY2019	wynn	Amortization Of Deferred Financing Costsand Other AmortizationOfDeferredFinancingCostsandOther	29000000.0	USD
CY2018	wynn	Amortization Of Deferred Financing Costsand Other AmortizationOfDeferredFinancingCostsandOther	36900000	USD
CY2017	wynn	Amortization Of Deferred Financing Costsand Other AmortizationOfDeferredFinancingCostsandOther	25000000.0	USD
CY2019	wynn	Gaming Tax Expenses GamingTaxExpenses	2240000000	USD
CY2018	wynn	Gaming Tax Expenses GamingTaxExpenses	2440000000	USD
CY2017	wynn	Gaming Tax Expenses GamingTaxExpenses	2170000000	USD
CY2019	us-gaap	Advertising Expense AdvertisingExpense	61300000	USD
CY2018	us-gaap	Advertising Expense AdvertisingExpense	40600000	USD
CY2017	us-gaap	Advertising Expense AdvertisingExpense	37800000	USD
CY2019Q4	us-gaap	Cash Cash	1265502000	USD
CY2018Q4	us-gaap	Cash Cash	1455744000	USD
CY2019Q4	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	1086402000	USD
CY2018Q4	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	759257000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2351904000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2215001000	USD
CY2019Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	6388000	USD
CY2018Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	4322000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2358292000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2219323000	USD
CY2019Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	385746000	USD
CY2018Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	309338000	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	39317000	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	32694000	USD
CY2019Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	346429000	USD
CY2018Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	276644000	USD
CY2019Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	9367241000	USD
CY2018Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	7707467000	USD
CY2019Q4	us-gaap	Land Land	1246679000	USD
CY2018Q4	us-gaap	Land Land	1141032000	USD
CY2019Q4	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	2932483000	USD
CY2018Q4	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	2288370000	USD
CY2019Q4	wynn	Leasehold Interest In Land Gross LeaseholdInterestInLandGross	0	USD
CY2018Q4	wynn	Leasehold Interest In Land Gross LeaseholdInterestInLandGross	313516000	USD
CY2019Q4	us-gaap	Flight Equipment Gross FlightEquipmentGross	110623000	USD
CY2018Q4	us-gaap	Flight Equipment Gross FlightEquipmentGross	110623000	USD
CY2019Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	477333000	USD
CY2018Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	1912801000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	14134359000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	13473809000	USD
CY2019Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	4510527000	USD
CY2018Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	4087889000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9623832000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9385920000	USD
CY2019	us-gaap	Depreciation Depreciation	602900000	USD
CY2018	us-gaap	Depreciation Depreciation	546100000	USD
CY2017	us-gaap	Depreciation Depreciation	547900000	USD
CY2018Q1	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	89100000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	119554000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	214109000	USD
CY2019Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	26860000	USD
CY2018Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	8397000	USD
CY2019Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	146414000	USD
CY2018Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	222506000	USD
CY2019Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	10515272000	USD
CY2018Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	9540700000	USD
CY2019Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	111413000	USD
CY2018Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	117600000	USD
CY2019Q4	us-gaap	Long Term Debt LongTermDebt	10403859000	USD
CY2018Q4	us-gaap	Long Term Debt LongTermDebt	9423100000	USD
CY2019Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	323876000	USD
CY2018Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	11960000	USD
CY2019Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	10079983000	USD
CY2018Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	9411140000	USD
CY2018Q1	wynn	Litigation Settlement Promissory Note LitigationSettlement_PromissoryNote	463600000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	323876000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	367511000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	2111385000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	550000000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	1387500000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	5775000000	USD
CY2019Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	10515272000	USD
CY2019Q4	us-gaap	Debt Instrument Unamortized Discount Premium Net DebtInstrumentUnamortizedDiscountPremiumNet	111413000	USD
CY2019Q4	us-gaap	Long Term Debt LongTermDebt	10403859000	USD
CY2019Q4	wynn	Debt Instrument Fair Value Excluding The Redemption Note DebtInstrumentFairValueExcludingTheRedemptionNote	10800000000	USD
CY2018Q4	wynn	Debt Instrument Fair Value Excluding The Redemption Note DebtInstrumentFairValueExcludingTheRedemptionNote	8970000000	USD
CY2019Q4	wynn	Long Term Debt Excluding Redemption Note LongTermDebtExcludingRedemptionNote	10520000000	USD
CY2018Q4	wynn	Long Term Debt Excluding Redemption Note LongTermDebtExcludingRedemptionNote	9540000000	USD
CY2019	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	176989	shares
CY2018	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	19120	shares
CY2017	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	148413	shares
CY2019Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.75
CY2019Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.00
CY2019Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.00
CY2019Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.00
CY2019	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	3.75
CY2018Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.50
CY2018Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.75
CY2018Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.75
CY2018Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.75
CY2018	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	2.75
CY2017Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.50
CY2017Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.50
CY2017Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.50
CY2017Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.50
CY2017	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	2.00
CY2012Q1	us-gaap	Stock Redeemed Or Called During Period Shares StockRedeemedOrCalledDuringPeriodShares	24549222	shares
CY2019Q4	wynn	Casinooutstandingchipsandfrontmoneydeposits Casinooutstandingchipsandfrontmoneydeposits	769053000	USD
CY2018Q4	wynn	Casinooutstandingchipsandfrontmoneydeposits Casinooutstandingchipsandfrontmoneydeposits	905561000	USD
CY2019	wynn	Increase Decreaseinoutstandingchipsandfrontmoneydeposits IncreaseDecreaseinoutstandingchipsandfrontmoneydeposits	-136508000	USD
CY2018Q4	wynn	Casinooutstandingchipsandfrontmoneydeposits Casinooutstandingchipsandfrontmoneydeposits	905561000	USD
CY2017Q4	wynn	Casinooutstandingchipsandfrontmoneydeposits Casinooutstandingchipsandfrontmoneydeposits	991957000	USD
CY2018	wynn	Increase Decreaseinoutstandingchipsandfrontmoneydeposits IncreaseDecreaseinoutstandingchipsandfrontmoneydeposits	-86396000	USD
CY2019Q4	wynn	Advancedroomdepositsandticketsales Advancedroomdepositsandticketsales	49834000	USD
CY2018Q4	wynn	Advancedroomdepositsandticketsales Advancedroomdepositsandticketsales	42197000	USD
CY2019	wynn	Changeinadvancedroomdepositsandticketsales Changeinadvancedroomdepositsandticketsales	7637000	USD
CY2018Q4	wynn	Advancedroomdepositsandticketsales Advancedroomdepositsandticketsales	42197000	USD
CY2017Q4	wynn	Advancedroomdepositsandticketsales Advancedroomdepositsandticketsales	48065000	USD
CY2018	wynn	Changeinadvancedroomdepositsandticketsales Changeinadvancedroomdepositsandticketsales	-5868000	USD
CY2019Q4	wynn	Othergamingrelatedliabilities Othergamingrelatedliabilities	13970000	USD
CY2018Q4	wynn	Othergamingrelatedliabilities Othergamingrelatedliabilities	12694000	USD
CY2019	wynn	Changeinothergamingrelatedliabilities Changeinothergamingrelatedliabilities	1276000	USD
CY2018Q4	wynn	Othergamingrelatedliabilities Othergamingrelatedliabilities	12694000	USD
CY2017Q4	wynn	Othergamingrelatedliabilities Othergamingrelatedliabilities	12765000	USD
CY2018	wynn	Changeinothergamingrelatedliabilities Changeinothergamingrelatedliabilities	-71000	USD
CY2019Q4	wynn	Loyaltyprograms Loyaltyprograms	21148000	USD
CY2018Q4	wynn	Loyaltyprograms Loyaltyprograms	18148000	USD
CY2019	wynn	Changeinloyaltyprogramliabilities Changeinloyaltyprogramliabilities	3000000	USD
CY2018Q4	wynn	Loyaltyprograms Loyaltyprograms	18148000	USD
CY2017Q4	wynn	Loyaltyprograms Loyaltyprograms	18421000	USD
CY2018	wynn	Changeinloyaltyprogramliabilities Changeinloyaltyprogramliabilities	-273000	USD
CY2019Q4	wynn	Total Customer Contract Liabilities TotalCustomerContractLiabilities	854005000	USD
CY2018Q4	wynn	Total Customer Contract Liabilities TotalCustomerContractLiabilities	978600000	USD
CY2019	wynn	Changeintotalcustomercontractliabilities Changeintotalcustomercontractliabilities	-124595000	USD
CY2018Q4	wynn	Total Customer Contract Liabilities TotalCustomerContractLiabilities	978600000	USD
CY2017Q4	wynn	Total Customer Contract Liabilities TotalCustomerContractLiabilities	1071208000	USD
CY2018	wynn	Changeintotalcustomercontractliabilities Changeintotalcustomercontractliabilities	-92608000	USD
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	23700	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	80.42
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P6Y1M28D
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	1385194	USD
CY2019Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	2700000	USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Award Requisite Service Period1 ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardRequisiteServicePeriod1	P3Y6M25D
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	40372000	USD
CY2018	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	35040000	USD
CY2017	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	43971000	USD
CY2019	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	350000	USD
CY2018	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	11000	USD
CY2017	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	80000	USD
CY2017	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	10800000	USD
CY2019	us-gaap	Employee Service Share Based Compensation Tax Benefit From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions	8400000	USD
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	40722000	USD
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	35051000	USD
CY2017	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	44051000	USD
CY2019	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	5800000	USD
CY2018	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	5700000	USD
CY2018	us-gaap	Employee Service Share Based Compensation Tax Benefit From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions	4600000	USD
CY2017	us-gaap	Employee Service Share Based Compensation Tax Benefit From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions	25400000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-158937000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-491523000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	90206000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	647155000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	797263000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	470063000	USD
CY2019	wynn	Income Loss From Continuing Operations Before Income Taxes And Minority Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesAndMinorityInterest	488218000	USD
CY2018	wynn	Income Loss From Continuing Operations Before Income Taxes And Minority Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesAndMinorityInterest	305740000	USD
CY2017	wynn	Income Loss From Continuing Operations Before Income Taxes And Minority Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesAndMinorityInterest	560269000	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-14000	USD
CY2018	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-637000	USD
CY2017	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-19856000	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	868000	USD
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	198000	USD
CY2017	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	51000	USD
CY2019	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1796000	USD
CY2018	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1749000	USD
CY2017	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1674000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2650000	USD
CY2018	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	1310000	USD
CY2017	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-18131000	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	170508000	USD
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-483681000	USD
CY2017	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-309423000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	3682000	USD
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-14973000	USD
CY2017	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1431000	USD
CY2019	wynn	Total Deferred Income Tax Expense Benefit Federal And Foreign TotalDeferredIncomeTaxExpenseBenefitFederalAndForeign	174190000	USD
CY2018	wynn	Total Deferred Income Tax Expense Benefit Federal And Foreign TotalDeferredIncomeTaxExpenseBenefitFederalAndForeign	-498654000	USD
CY2017	wynn	Total Deferred Income Tax Expense Benefit Federal And Foreign TotalDeferredIncomeTaxExpenseBenefitFederalAndForeign	-310854000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	176840000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-497344000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-328985000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350
CY2019	wynn	Effective Income Tax Rate Reconciliation Tax Credit Net Of Valuation Allowance Foreign Percent EffectiveIncomeTaxRateReconciliationTaxCreditNetOfValuationAllowanceForeignPercent	-0.131
CY2018	wynn	Effective Income Tax Rate Reconciliation Tax Credit Net Of Valuation Allowance Foreign Percent EffectiveIncomeTaxRateReconciliationTaxCreditNetOfValuationAllowanceForeignPercent	1.549
CY2017	wynn	Effective Income Tax Rate Reconciliation Tax Credit Net Of Valuation Allowance Foreign Percent EffectiveIncomeTaxRateReconciliationTaxCreditNetOfValuationAllowanceForeignPercent	1.361
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.274
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.488
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.201
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.104
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.208
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.170
CY2019	wynn	Effective Income Tax Rate Reconciliation Global Intangible Low Taxed Income Percent EffectiveIncomeTaxRateReconciliationGlobalIntangibleLowTaxedIncomePercent	0.101
CY2018	wynn	Effective Income Tax Rate Reconciliation Global Intangible Low Taxed Income Percent EffectiveIncomeTaxRateReconciliationGlobalIntangibleLowTaxedIncomePercent	0.283
CY2017	wynn	Effective Income Tax Rate Reconciliation Global Intangible Low Taxed Income Percent EffectiveIncomeTaxRateReconciliationGlobalIntangibleLowTaxedIncomePercent	0
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0
CY2019	wynn	Amount Of Complementary Tax Exemption Per Share AmountOfComplementaryTaxExemptionPerShare	0.73
CY2019	wynn	Complementary Tax Rate ComplementaryTaxRate	0.12
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	-0.118
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings	0
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings	0
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings	0.810
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.206
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.093
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.059
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.092
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.032
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.044
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.362
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-1.627
CY2017	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.587
CY2019	wynn	Amount Of Complementary Tax Exemption AmountOfComplementaryTaxExemption	77700000	USD
CY2018	wynn	Amount Of Complementary Tax Exemption AmountOfComplementaryTaxExemption	96800000	USD
CY2017	wynn	Amount Of Complementary Tax Exemption AmountOfComplementaryTaxExemption	63000000.0	USD
CY2018	wynn	Amount Of Complementary Tax Exemption Per Share AmountOfComplementaryTaxExemptionPerShare	0.90
CY2019	wynn	Tax Benefits From Exercise Of Nonqualified Stock Options Vested Restricted Stock And Accrued Dividends TaxBenefitsFromExerciseOfNonqualifiedStockOptionsVestedRestrictedStockAndAccruedDividends	5700000	USD
CY2017	wynn	Amount Of Complementary Tax Exemption Per Share AmountOfComplementaryTaxExemptionPerShare	0.61
CY2019Q4	wynn	Annual Complementary Tax Obligation AnnualComplementaryTaxObligation	12800000	MOP
CY2019Q4	wynn	Annual Complementary Tax Obligation AnnualComplementaryTaxObligation	1600000	USD
CY2019Q4	wynn	Annual Complementary Tax Obligation AnnualComplementaryTaxObligation	1600000	USD
CY2018Q4	wynn	Annual Complementary Tax Obligation AnnualComplementaryTaxObligation	1600000	USD
CY2017Q4	wynn	Annual Complementary Tax Obligation AnnualComplementaryTaxObligation	1600000	USD
CY2017	wynn	Tax Cutsand Jobs Actof2017 Incomplete Accounting Changein Tax Rate Provisional Income Tax Expense Benefit TaxCutsandJobsActof2017IncompleteAccountingChangeinTaxRateProvisionalIncomeTaxExpenseBenefit	-339900000	USD
CY2019	wynn	Tax Cutsand Jobs Actof2017 Incomplete Accounting Changein Tax Rate Provisional Income Tax Expense Benefit TaxCutsandJobsActof2017IncompleteAccountingChangeinTaxRateProvisionalIncomeTaxExpenseBenefit	-390900000	USD
CY2018	wynn	Tax Cutsand Jobs Actof2017 Incomplete Accounting Changein Tax Rate Provisional Income Tax Expense Benefit TaxCutsandJobsActof2017IncompleteAccountingChangeinTaxRateProvisionalIncomeTaxExpenseBenefit	-339900000	USD
CY2019	wynn	Recognized Foreign Tax Credit Tax Benefit Net Of Valuation Allowance RecognizedForeignTaxCreditTaxBenefitNetOfValuationAllowance	32900000	USD
CY2018	wynn	Recognized Foreign Tax Credit Tax Benefit Net Of Valuation Allowance RecognizedForeignTaxCreditTaxBenefitNetOfValuationAllowance	82800000	USD
CY2017	wynn	Recognized Foreign Tax Credit Tax Benefit Net Of Valuation Allowance RecognizedForeignTaxCreditTaxBenefitNetOfValuationAllowance	746600000	USD
CY2019	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-115500000	USD
CY2018	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	746600000	USD
CY2018	wynn	Tax Benefits From Exercise Of Nonqualified Stock Options Vested Restricted Stock And Accrued Dividends TaxBenefitsFromExerciseOfNonqualifiedStockOptionsVestedRestrictedStockAndAccruedDividends	2000000.0	USD
CY2017	wynn	Tax Benefits From Exercise Of Nonqualified Stock Options Vested Restricted Stock And Accrued Dividends TaxBenefitsFromExerciseOfNonqualifiedStockOptionsVestedRestrictedStockAndAccruedDividends	2600000	USD
CY2019Q4	wynn	Deferred Tax Asset Lease Liability DeferredTaxAssetLeaseLiability	23650000	USD
CY2019Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	23650000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	562262000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	736452000	USD
CY2019Q4	wynn	Deferred Tax Assets Tax Credit Carryforwards Expirations DeferredTaxAssetsTaxCreditCarryforwardsExpirations	87100000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	3100000000	USD
CY2019Q4	wynn	Deferred Tax Asset Disallowed Interest Expense Carryforwards Not Subjectto Expiration DeferredTaxAssetDisallowedInterestExpenseCarryforwardsNotSubjecttoExpiration	385700000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	99470000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	95236000	USD
CY2016Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	90523000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	8986000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	8926000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	8520000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	4161000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	4692000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	3807000	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	104295000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	99470000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	95236000	USD
CY2019Q4	wynn	Us And Foreign Uncertain Tax Positions That Increase Nol And Foreign Tax Credit Carryforward Deferred Tax Assets UsAndForeignUncertainTaxPositionsThatIncreaseNolAndForeignTaxCreditCarryforwardDeferredTaxAssets	104300000	USD
CY2018Q4	wynn	Us And Foreign Uncertain Tax Positions That Increase Nol And Foreign Tax Credit Carryforward Deferred Tax Assets UsAndForeignUncertainTaxPositionsThatIncreaseNolAndForeignTaxCreditCarryforwardDeferredTaxAssets	99500000	USD
CY2017Q4	wynn	Us And Foreign Uncertain Tax Positions That Increase Nol And Foreign Tax Credit Carryforward Deferred Tax Assets UsAndForeignUncertainTaxPositionsThatIncreaseNolAndForeignTaxCreditCarryforwardDeferredTaxAssets	95200000	USD
CY2018Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	0	USD
CY2019Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	0	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	36600000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	31000000.0	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	26900000	USD
CY2018	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	0	USD
CY2019	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	0	USD
CY2017	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	900000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	122985000	USD
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	106745000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	106529000	shares
CY2019	wynn	Operating Lease Rightofuse Asset Amortization OperatingLeaseRightofuseAssetAmortization	13373000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	572430000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	747181000	USD
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	102071000	shares
CY2019	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	240000	shares
CY2018	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	503000	shares
CY2017	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	527000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	106985000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	107032000	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	102598000	shares
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.15
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.37
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	7.32
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.15
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.35
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	7.28
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	277000	shares
CY2018	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	102000	shares
CY2017	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	106000	shares
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	452919000	USD
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	452919000	USD
CY2019Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	23061000	USD
CY2019Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	18893000	USD
CY2019Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	164000	USD
CY2019Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	159182000	USD
CY2019Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	159182000	USD
CY2019Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	17759000	USD
CY2019	us-gaap	Operating Lease Cost OperatingLeaseCost	33126000	USD
CY2019	us-gaap	Short Term Lease Cost ShortTermLeaseCost	24634000	USD
CY2019	us-gaap	Variable Lease Cost VariableLeaseCost	1487000	USD
CY2019	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1058000	USD
CY2019	us-gaap	Lease Cost LeaseCost	73678000	USD
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	45435000	USD
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	1413000	USD
CY2019	us-gaap	Operating Lease Payments OperatingLeasePayments	30409000	USD
CY2019	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	73000	USD
CY2019Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P35Y4M24D
CY2019Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P42Y9M18D
CY2019Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.064
CY2019Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.062
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	27908000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	1203000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	25343000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	399073000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	577148000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	72302000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	1203000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	22388000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	1203000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	20036000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	1203000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	16570000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	1203000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	464903000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	66287000	USD
CY2019Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	18893000	USD
CY2019Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	164000	USD
CY2019Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	159182000	USD
CY2019Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	17759000	USD
CY2019Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	178075000	USD
CY2019Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	17923000	USD
CY2019Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	54379000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	29126000	USD
CY2018Q4	us-gaap	Capital Leases Future Minimum Payments Due Current CapitalLeasesFutureMinimumPaymentsDueCurrent	989000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	20153000	USD
CY2018Q4	us-gaap	Capital Leases Future Minimum Payments Due In Two Years CapitalLeasesFutureMinimumPaymentsDueInTwoYears	989000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	17226000	USD
CY2018Q4	us-gaap	Capital Leases Future Minimum Payments Due In Three Years CapitalLeasesFutureMinimumPaymentsDueInThreeYears	989000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	16466000	USD
CY2018	us-gaap	Operating Leases Income Statement Minimum Lease Revenue OperatingLeasesIncomeStatementMinimumLeaseRevenue	126192000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	563677000	USD
CY2018Q4	us-gaap	Capital Leases Future Minimum Payments Due CapitalLeasesFutureMinimumPaymentsDue	71688000	USD
CY2018Q4	us-gaap	Capital Leases Future Minimum Payments Interest Included In Payments CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments	55140000	USD
CY2018Q4	us-gaap	Capital Leases Future Minimum Payments Due In Four Years CapitalLeasesFutureMinimumPaymentsDueInFourYears	989000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	15868000	USD
CY2018Q4	us-gaap	Capital Leases Future Minimum Payments Due In Five Years CapitalLeasesFutureMinimumPaymentsDueInFiveYears	989000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	464838000	USD
CY2018Q4	us-gaap	Capital Leases Future Minimum Payments Due Thereafter CapitalLeasesFutureMinimumPaymentsDueThereafter	66743000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	563677000	USD
CY2018Q4	us-gaap	Capital Leases Future Minimum Payments Net Minimum Payments1 CapitalLeasesFutureMinimumPaymentsNetMinimumPayments1	16548000	USD
CY2018	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	27100000	USD
CY2017	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	18300000	USD
CY2019	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	136612000	USD
CY2018	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	178539000	USD
CY2017	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	157712000	USD
CY2017	us-gaap	Operating Leases Income Statement Minimum Lease Revenue OperatingLeasesIncomeStatementMinimumLeaseRevenue	122016000	USD
CY2019	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	57807000	USD
CY2018	us-gaap	Operating Leases Income Statement Contingent Revenue OperatingLeasesIncomeStatementContingentRevenue	52347000	USD
CY2017	us-gaap	Operating Leases Income Statement Contingent Revenue OperatingLeasesIncomeStatementContingentRevenue	35696000	USD
CY2019	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	194419000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	148607000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	90672000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	74009000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	58604000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Five Years LessorOperatingLeasePaymentsToBeReceivedFiveYears	47515000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Thereafter LessorOperatingLeasePaymentsToBeReceivedThereafter	121689000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	541096000	USD
CY2016Q4	us-gaap	Real Estate Investments Joint Ventures RealEstateInvestmentsJointVentures	31800000	USD
CY2019Q4	us-gaap	Other Commitment Due In Next Twelve Months OtherCommitmentDueInNextTwelveMonths	396723000	USD
CY2019Q4	us-gaap	Other Commitment Due In Second Year OtherCommitmentDueInSecondYear	86234000	USD
CY2019Q4	us-gaap	Other Commitment Due In Third Year OtherCommitmentDueInThirdYear	45277000	USD
CY2019Q4	us-gaap	Other Commitment Due In Fourth Year OtherCommitmentDueInFourthYear	19308000	USD
CY2019Q4	us-gaap	Other Commitment Due In Fifth Year OtherCommitmentDueInFifthYear	13697000	USD
CY2019Q4	us-gaap	Other Commitment Due After Fifth Year OtherCommitmentDueAfterFifthYear	112496000	USD
CY2019Q4	us-gaap	Other Commitment OtherCommitment	673735000	USD
CY2018Q3	us-gaap	Loss Contingency Damages Sought Value LossContingencyDamagesSoughtValue	1000000000.0	USD
CY2016Q4	us-gaap	Proceeds From Divestiture Of Interest In Joint Venture ProceedsFromDivestitureOfInterestInJointVenture	217000000.0	USD
CY2016Q4	us-gaap	Due From Joint Ventures Noncurrent DueFromJointVenturesNoncurrent	75000000.0	USD
CY2018Q4	us-gaap	Proceeds From Divestiture Of Interest In Joint Venture ProceedsFromDivestitureOfInterestInJointVenture	180000000.0	USD
CY2019	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	6611099000	USD
CY2018	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	6717660000	USD
CY2017	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	6070160000	USD
CY2019	wynn	Adjusted Property Ebitda AdjustedPropertyEbitda	1815408000	USD
CY2018	wynn	Adjusted Property Ebitda AdjustedPropertyEbitda	2044413000	USD
CY2017	wynn	Adjusted Property Ebitda AdjustedPropertyEbitda	1810732000	USD
CY2019	wynn	Litigation Settlement Promissory Note LitigationSettlement_PromissoryNote	0	USD
CY2018	wynn	Litigation Settlement Promissory Note LitigationSettlement_PromissoryNote	463557000	USD
CY2017	wynn	Litigation Settlement Promissory Note LitigationSettlement_PromissoryNote	0	USD
CY2019	us-gaap	Pre Opening Costs PreOpeningCosts	102009000	USD
CY2018	us-gaap	Pre Opening Costs PreOpeningCosts	53490000	USD
CY2017	us-gaap	Pre Opening Costs PreOpeningCosts	26692000	USD
CY2018	wynn	Corporate Expenses And Other CorporateExpensesAndOther	144479000	USD
CY2019	us-gaap	Depreciation And Amortization DepreciationAndAmortization	624878000	USD
CY2018	us-gaap	Depreciation And Amortization DepreciationAndAmortization	550596000	USD
CY2017	us-gaap	Depreciation And Amortization DepreciationAndAmortization	552368000	USD
CY2019	wynn	Project Abandonment Costs ProjectAbandonmentCosts	20286000	USD
CY2018	wynn	Project Abandonment Costs ProjectAbandonmentCosts	60256000	USD
CY2017	wynn	Project Abandonment Costs ProjectAbandonmentCosts	29576000	USD
CY2019	wynn	Corporate Expenses And Other CorporateExpensesAndOther	150228000	USD
CY2017	wynn	Corporate Expenses And Other CorporateExpensesAndOther	102560000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	39702000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	36491000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	43971000	USD
CY2019	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	937103000	USD
CY2018	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1308869000	USD
CY2017	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	755167000	USD
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	878305000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	735544000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	1055565000	USD
CY2019	us-gaap	Investment Income Interest InvestmentIncomeInterest	24449000	USD
CY2018	us-gaap	Investment Income Interest InvestmentIncomeInterest	29866000	USD
CY2017	us-gaap	Investment Income Interest InvestmentIncomeInterest	31193000	USD
CY2019	us-gaap	Interest Expense InterestExpense	414030000	USD
CY2018	us-gaap	Interest Expense InterestExpense	381849000	USD
CY2017	us-gaap	Interest Expense InterestExpense	388664000	USD
CY2019	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-3228000	USD
CY2018	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-4520000	USD
CY2017	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-1056000	USD
CY2019	wynn	Fair Value Adjustmentof Debt FairValueAdjustmentofDebt	0	USD
CY2018	wynn	Fair Value Adjustmentof Debt FairValueAdjustmentofDebt	-69331000	USD
CY2017	wynn	Fair Value Adjustmentof Debt FairValueAdjustmentofDebt	-59700000	USD
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-12437000	USD
CY2018	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	104000	USD
CY2017	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-55360000	USD
CY2019	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	15159000	USD
CY2018	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-4074000	USD
CY2017	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-21709000	USD
CY2019	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-390087000	USD
CY2018	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-429804000	USD
CY2017	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-495296000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	488218000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	305740000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	560269000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	176840000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-497344000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-328985000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	311378000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	803084000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	889254000	USD
CY2019	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	188393000	USD
CY2018	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	230654000	USD
CY2017	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	142073000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	122985000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	572430000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	747181000	USD
CY2018	wynn	Pre Opening Costs Excluded From Share Based Compensation PreOpeningCostsExcludedFromShareBasedCompensation	700000	USD
CY2019	wynn	Pre Opening Costs Excluded From Share Based Compensation PreOpeningCostsExcludedFromShareBasedCompensation	700000	USD
CY2017	wynn	Pre Opening Costs Excluded From Share Based Compensation PreOpeningCostsExcludedFromShareBasedCompensation	0	USD
CY2018	wynn	Property Charges And Other Expenses Excluded From Share Based Compensation PropertyChargesAndOtherExpensesExcludedFromShareBasedCompensation	-2200000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1063293000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1475972000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	935474000	USD
CY2019Q4	us-gaap	Assets Assets	13871281000	USD
CY2018Q4	us-gaap	Assets Assets	13216269000	USD
CY2017Q4	us-gaap	Assets Assets	12681739000	USD
CY2019Q4	us-gaap	Noncurrent Assets NoncurrentAssets	10231817000	USD
CY2018Q4	us-gaap	Noncurrent Assets NoncurrentAssets	9553588000	USD
CY2017Q4	us-gaap	Noncurrent Assets NoncurrentAssets	8697505000	USD

Files In Submission

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wynn-20191231_pre.xml	Edgar Link	unprocessable

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$WYNN
WYNN RESORTS LTD Stock $wynn

2018 Q4 Form 10-K Financial Statement

#000117492220000024 Filed on February 28, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$WYNN WYNN RESORTS LTD Stock $wynn

2018 Q4 Form 10-K Financial Statement

#000117492220000024 Filed on February 28, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$WYNN
WYNN RESORTS LTD Stock $wynn