Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Income Taxes - Additional Information (Detail) $ in Thousands, MOP$ in Millions	1 Months Ended	3 Months Ended			6 Months Ended				12 Months Ended
	Apr. 30, 2020	Jun. 30, 2021 MOP (MOP$)	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)	Jun. 26, 2022 MOP (MOP$)	Jun. 26, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)	Dec. 31, 2021 MOP (MOP$)	Dec. 31, 2021 USD ($)
Income Tax Disclosure [Abstract]
Income tax expense (benefit)			$ (697)	$ (80,938)			$ (1,190)	$ (156,738)
Required annual payment, complimentary tax otherwise due by stockholders of Wynn Macau S.A.		MOP$ 12.8	$ 1,600
Income Taxes [Line Items]
Complementary tax rate	12.00%
Forecast
Income Taxes [Line Items]
Payment for dividend tax agreement					MOP$ 6.3	$ 800			MOP$ 12.8	$ 1,600