XML 121 R98.htm IDEA: XBRL DOCUMENT v3.21.1

Intangible assets, net - Schedule of Weighted Average Amortization Periods of Intangible Assets (Details)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Finite-Lived Intangible Assets [Line Items]
Weighted average amortization periods of intangible assets	10 years	12 years
Land use right [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted average amortization periods of intangible assets	30 years	30 years
Acquired computer software [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted average amortization periods of intangible assets	5 years	5 years
Online game licenses [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted average amortization periods of intangible assets	0 years	3 years
Audio visual licenses [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted average amortization periods of intangible assets	9 years	9 years

X

- Definition

Weighted average period before the next renewal or extension (both explicit and implicit) for intangible assets that have been renewed or extended, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (d)(2)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

+ Details

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X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Details

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X

- Details

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X

- Details

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X

- Details

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