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v3.7.0.1

Changes in Carrying Amount of Goodwill (Detail) ¥ in Thousands, $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2015 CNY (¥) | Jun. 30, 2015 CNY (¥) | Dec. 31, 2016 USD ($) | Dec. 31, 2016 CNY (¥) | Dec. 31, 2014 CNY (¥)
Goodwill [Line Items] |  |  |  |  |
Beginning Balance | ¥ 17,688,574 | ¥ 17,418,895 |  | ¥ 15,395,573 | ¥ 16,864,350
Goodwill disposed | (2,293,007) |  |  | (53,487) |
Goodwill acquired |  | 269,679 |  |  | 554,541
Foreign currency translation adjustment | 6 |  |  | 10 | 4
Ending Balance | 15,395,573 | 17,688,574 | $ 2,209,721 | 15,342,096 | 17,418,895
Search Services |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |
Beginning Balance | 10,822,664 |  |  | 10,822,670 |
Goodwill disposed | 0 |  |  | (37,781) |
Foreign currency translation adjustment | 6 |  |  | 10 |
Ending Balance | 10,822,670 | 10,822,664 | 1,553,348 | 10,784,899 |
Transaction Services excluding Qunar |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |
Beginning Balance | 1,296,796 |  |  | 1,296,796 |
Goodwill disposed | 0 |  |  | (15,706) |
Foreign currency translation adjustment | 0 |  |  | 0 |
Ending Balance | 1,296,796 | 1,296,796 | 184,515 | 1,281,090 |
Qunar |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |
Beginning Balance | 2,293,007 | 2,293,007 |  | 0 | 2,293,007
Goodwill disposed | (2,293,007) |  |  | 0 |
Goodwill acquired |  | 0 |  |  | 0
Foreign currency translation adjustment | 0 |  |  | 0 | 0
Ending Balance | 0 | 2,293,007 | 0 | 0 | 2,293,007
iQiyi |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |
Beginning Balance | 3,276,107 | 3,276,107 |  | 3,276,107 | 3,288,194
Goodwill disposed | 0 |  |  | 0 |
Goodwill acquired |  | 0 |  |  | (12,087)
Foreign currency translation adjustment | 0 |  |  | 0 | 0
Ending Balance | 3,276,107 | 3,276,107 | $ 471,858 | ¥ 3,276,107 | 3,276,107
Baidu |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |
Beginning Balance | ¥ 12,119,460 | 11,849,781 |  |  | 11,283,149
Goodwill acquired |  | 269,679 |  |  | 566,628
Foreign currency translation adjustment |  |  |  |  | 4
Ending Balance |  | ¥ 12,119,460 |  |  | ¥ 11,849,781

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