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v3.22.1

Additional information: condensed financial statements of the Company - Schedule of Condensed Statements of Operations (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Operating expenses |  |  |
Sales and marketing expenses | $ (24,569) | $ (18,064) | $ (31,820)
General and administrative expenses | (36,868) | (33,910) | (38,930)
Total operating expenses | (124,502) | (112,527) | (137,174)
Operating loss | (4,323) | (18,793) | (56,422)
Interest income | 723 | 1,471 | 1,897
Interest expense | (95) | (406) | (75)
Other income, net | 4,678 | 4,737 | 5,861
(Loss)/income before income tax | 983 | (12,991) | (48,739)
Income tax expenses | 125 | (1,149) | (4,676)
Net (loss)/income | 1,108 | (14,140) | (53,415)
Net (loss)/income attributable to Xunlei Limited's common shareholders | 1,191 | (13,840) | (53,169)
Xunlei Limited [Member] |  |  |
Operating expenses |  |  |
Sales and marketing expenses | 0 | 0 | (1)
General and administrative expenses | (3,302) | (1,438) | (1,247)
Total operating expenses | (3,302) | (1,438) | (1,248)
Operating loss | (3,302) | (1,438) | (1,248)
Interest income | 107 | 2 | 1,496
Interest expense | (95) | (399) | (75)
Other income, net | 585 | 2,455 | 4,712
(Loss)/income from subsidiaries and consolidated VIE | 3,935 | (14,361) | (57,787)
(Loss)/income before income tax | 1,230 | (13,741) | (52,902)
Income tax expenses | (39) | (99) | (267)
Net (loss)/income | 1,191 | (13,840) | (53,169)
Net (loss)/income attributable to Xunlei Limited's common shareholders | $ 1,191 | $ (13,840) | $ (53,169)

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