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Disclosure - Business Combination (Detail) - CNY (¥) ¥ in Thousands |  |  |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Jun. 08, 2016 | May 28, 2015 | Apr. 01, 2015 | Jun. 30, 2016 | Dec. 31, 2014
News Republic |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Cash consideration | ¥ 339,414 |  |  |  |
Contingent consideration in cash | 25,067 |  |  |  |
Total | ¥ 364,481 |  |  | ¥ 364,481 |
MobPartner |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Cash consideration |  |  | ¥ 273,726 |  |
Equity consideration |  |  | 23,309 |  |
Contingent consideration in cash |  |  | 17,202 |  |
Total |  |  | ¥ 314,237 |  |
Moxiu Technology |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Cash consideration |  | ¥ 25,000 |  |  | ¥ 50,000
Fair value of previously held equity interests |  | 63,488 |  |  |
Total |  | ¥ 88,488 |  |  |

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