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v3.20.1

Summary of Revenues Disaggregated by Revenue Source (Detail) ¥ in Millions, $ in Millions | 12 Months Ended
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Dec. 31, 2019 CNY (¥) | Dec. 31, 2019 USD ($) | Dec. 31, 2018 CNY (¥) | Dec. 31, 2017 CNY (¥)
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue |  |  |  | ¥ 84,809
Total revenue | ¥ 107,413 | $ 15,429 | ¥ 102,277 |
Online Marketing Services |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue |  |  |  | 73,146
Total revenue | 78,093 | 11,217 | 81,912 |
Other Revenue iQIYI Membership Service |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue |  |  |  | 6,532
Total revenue | 14,415 | 2,071 | 10,603 |
Other Revenue iQIYI Content Distribution |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue |  |  |  | 1,192
Total revenue | 2,544 | 365 | 2,163 |
Other Revenue Interest Income Earned from Provision of Financial Services |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue |  |  |  | 1,658
Total revenue |  |  | 1,724 |
Other Revenue Others |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue |  |  |  | 2,281
Total revenue | 12,361 | 1,776 | 5,875 |
Other Revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue |  |  |  | ¥ 11,663
Total revenue | ¥ 29,320 | $ 4,212 | ¥ 20,365 |

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