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v3.20.4

Significant Accounting Policies - Intangible assets (Details) | 12 Months Ended
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Dec. 31, 2020
Minimum | Licensed copyrights of content |
Finite-lived intangible assets, property plant and equipment [Line Items] |
Estimated useful lives of intangible assets | 1 year
Minimum | License rights of mobile games |
Finite-lived intangible assets, property plant and equipment [Line Items] |
Estimated useful lives of intangible assets | 1 year
Minimum | Intellectual property and others |
Finite-lived intangible assets, property plant and equipment [Line Items] |
Estimated useful lives of intangible assets | 1 year
Maximum | Licensed copyrights of content |
Finite-lived intangible assets, property plant and equipment [Line Items] |
Estimated useful lives of intangible assets | 8 years
Maximum | License rights of mobile games |
Finite-lived intangible assets, property plant and equipment [Line Items] |
Estimated useful lives of intangible assets | 3 years
Maximum | Intellectual property and others |
Finite-lived intangible assets, property plant and equipment [Line Items] |
Estimated useful lives of intangible assets | 10 years

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- 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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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Details
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- Details
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Data Type: | na
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- Details
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- Details
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- Details
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