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v3.21.1

Additional information: condensed financial statements of the Company - Schedule of Condensed Balance Sheets (Detail) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 137,248 | $ 162,465
Short-term Investments | 117,821 | 102,847
Prepayments and other current assets | 11,534 | 16,543
Total current assets | 302,282 | 316,583
Non-current assets: |  |
Total assets | 415,605 | 424,687
Current liabilities: |  |
Accounts payable | 20,644 | 24,213
Contract liabilities and deferred income, current portion | 34,040 | 31,988
Total current liabilities | 103,276 | 111,286
Total liabilities | 125,232 | 129,144
Commitments and contingencies |  |
Shareholders' equity |  |
Common shares | 84 | 85
Treasury shares (29,711,964 shares and 34,475,224 shares as of December 31, 2019 and 2020, respectively) | 8 | 7
Total Xunlei Limited's shareholders' equity | 292,154 | 296,878
Total liabilities and shareholders' equity | 415,605 | 424,687
Xunlei Limited [Member] |  |
Current assets: |  |
Cash and cash equivalents | 57,585 | 7,683
Short-term Investments | 47,525 | 102,555
Due from subsidiaries and consolidated VIEs | 279,043 | 277,241
Prepayments and other current assets | 860 | 274
Total current assets | 385,013 | 387,753
Non-current assets: |  |
Investments in subsidiaries and consolidated VIEs | (79,936) | (79,165)
Total assets | 305,077 | 308,588
Current liabilities: |  |
Accounts payable | 55 | 55
Due to subsidiaries and consolidated VIEs | 10,750 | 9,737
Contract liabilities and deferred income, current portion | 1 | 1
Accrued liabilities and other payables | 2,118 | 1,918
Total current liabilities | 12,924 | 11,711
Total liabilities | 12,924 | 11,711
Shareholders' equity |  |
Common shares | 84 | 85
Treasury shares (29,711,964 shares and 34,475,224 shares as of December 31, 2019 and 2020, respectively) | 8 | 7
Other shareholders' equity | 292,061 | 296,785
Total Xunlei Limited's shareholders' equity | 292,153 | 296,877
Total liabilities and shareholders' equity | $ 305,077 | $ 308,588

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