Summary of Significant Accounting Policies - Summary of Estimated Economic Lives of Indefinite-Lived Intangible Assets (Details)	12 Months Ended
Dec. 31, 2021
Mobile games in development
Indefinite-lived Intangible Assets [Line Items]
Indefinite-live intangible assets useful life	indefinite

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.

No definition available.

Name:	us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration