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Related party transactions - Schedule of Relationship Between Related Parties with their Groups (Detail) | 12 Months Ended
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Dec. 31, 2019
Chuan Wang [Member] |
Schedule of Other Related Party Transactions [Line Items] |
Related parties relationship | [Chairman and director of the Company (note)
Shenglong Zou [Member] |
Schedule of Other Related Party Transactions [Line Items] |
Related parties relationship | Co-founder, director and shareholder of the Company
Shenzhen Crystal Technology Co., Ltd. [Member] |
Schedule of Other Related Party Transactions [Line Items] |
Related parties relationship | Company owned by a Co-founder and director of the Company
Vantage Point Global Limited [Member] |
Schedule of Other Related Party Transactions [Line Items] |
Related parties relationship | Shareholder of the Company
Aiden & Jasmine Limited [Member] |
Schedule of Other Related Party Transactions [Line Items] |
Related parties relationship | Shareholder of the Company
Millet Technology Co., Ltd. [Member] |
Schedule of Other Related Party Transactions [Line Items] |
Related parties relationship | Company owned by a shareholder of the Company
Millet Communication Technology Co., Ltd. [Member] |
Schedule of Other Related Party Transactions [Line Items] |
Related parties relationship | Company owned by a shareholder of the Company
Beijing Xiaomi Mobile Software Co., Ltd. ("Beijing Xiaomi Mobile Software") [Member] |
Schedule of Other Related Party Transactions [Line Items] |
Related parties relationship | Company owned by a shareholder of the Company
Beijing Millet Payment Technologies Co., Ltd. ("Beijing Millet Payment Technologies") [Member] |
Schedule of Other Related Party Transactions [Line Items] |
Related parties relationship | Company owned by a shareholder of the Company
Guangzhou Millet Information Service Co., Ltd [Member] |
Schedule of Other Related Party Transactions [Line Items] |
Related parties relationship | Company owned by a shareholder of the Company
Shenzhen Xunyi Network Technology Corp., Ltd. ("Shenzhen Xunyi") [Member] |
Schedule of Other Related Party Transactions [Line Items] |
Related parties relationship | Company operated by few former core members of Xunlei's web game business
Zhuhai Qianyou [Member] |
Schedule of Other Related Party Transactions [Line Items] |
Related parties relationship | Equity investment of the Group

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- Definition This element represents a description of the nature of common ownership or management control relationships with other entities, regardless of there being transactions between the entities, when the existence of that control could result in operating results or financial position of the reporting entity significantly different from that which would have been obtained if the entities' were autonomous. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39691-107864 + Details
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- Definition Schedule of Other Related Party Transactions [Line Items] + References No definition available. + Details
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- Details
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- Details
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