Basic and Diluted Net income / (loss) Per Share (Schedule of Basic and Diluted Net income / (loss) Per Share) (Detail) - USD ($)
$ / shares in Units, $ in Thousands |
2 Months Ended |
12 Months Ended |
Apr. 30, 2014 |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
| Numerator: |
|
|
|
|
| Net income/(loss) from continuing operations |
|
$ (2,370)
|
$ 28,269
|
$ 22,951
|
| Net loss from discontinued operations |
|
(12,096)
|
(18,407)
|
(12,572)
|
| Net income/(loss) |
|
(14,466)
|
9,862
|
10,379
|
| Less: Net (loss) attributable to the non-controlling interest |
|
(1,299)
|
(950)
|
(283)
|
| Net income/(loss) attributable to Xunlei Limited |
|
$ (13,167)
|
10,812
|
$ 10,662
|
| Deemed dividend to certain shareholders from repurchase of shares |
|
|
(14,926)
|
|
| Acceleration of amortization of beneficial conversion feature of Series E upon initial public offering |
|
|
(49,346)
|
|
| Deemed dividend to preferred shareholders upon IPO |
|
|
$ (32,807)
|
|
| Allocation of net income to participating preferred shareholders |
|
|
|
$ (4,094)
|
| Net income/(loss) attributable to Xunlei Limited's common shareholders |
|
$ (13,167)
|
$ (105,366)
|
2,268
|
| Numerator of basic net income/(loss) per share from continuing operations |
|
(1,071)
|
(86,959)
|
14,840
|
| Numerator of basic net loss per share from discontinued operations |
|
$ (12,096)
|
$ (18,407)
|
(12,572)
|
| Dilutive effect of warrant |
|
|
|
(1,531)
|
| Numerator for diluted income/(loss) per share from continuing operations |
|
$ (1,071)
|
$ (86,959)
|
13,309
|
| Numerator for diluted loss per share from discontinued operations |
|
$ (12,096)
|
$ (18,407)
|
$ (12,572)
|
| Denominator: |
|
|
|
|
| Denominator for basic net income/(loss) per share-weighted average shares outstanding |
|
335,987,595
|
194,711,227
|
61,447,372
|
| Dilutive effect of warrants |
|
|
|
2,218,935
|
| Dilutive effect of share options and restricted shares |
|
|
|
12,399,591
|
| Denominator for diluted net income/(loss) per share |
|
335,987,595
|
194,711,227
|
76,065,898
|
| Basic net income/(loss) per share from continuing operations |
|
$ 0.00
|
$ (0.45)
|
$ 0.24
|
| Basic net loss per share from discontinued operations |
|
(0.04)
|
(0.09)
|
(0.20)
|
| Diluted net income/(loss) per share from continuing operations |
|
0.00
|
(0.45)
|
0.18
|
| Diluted net loss per share from discontinued operations |
|
$ (0.04)
|
$ (0.09)
|
$ (0.17)
|
| Series D Preferred Stock [Member] |
|
|
|
|
| Numerator: |
|
|
|
|
| Accretion to convertible redeemable preferred shares redemption value |
|
|
$ (1,870)
|
$ (4,300)
|
| Contingent beneficial conversion feature |
$ 0
|
|
|
|
| Deemed dividend to preferred shareholders |
|
|
(279)
|
|
| Series C To One Series C [Member] |
|
|
|
|
| Numerator: |
|
|
|
|
| Contingent beneficial conversion feature |
|
|
(57)
|
|
| Series E Preferred Shares [Member] |
|
|
|
|
| Numerator: |
|
|
|
|
| Accretion to convertible redeemable preferred shares redemption value |
|
|
(12,754)
|
|
| Amortization of beneficial conversion feature |
|
|
(4,139)
|
|
| Acceleration of amortization of beneficial conversion feature of Series E upon initial public offering |
|
|
$ (49,346)
|
|