XML 70 R52.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Shareholders' Equity (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Equity Abstract |
Retained Earning |
|  | As of December 31, |
|  | 2022 |  |  | 2023 |  |  | 2023 |
|  | RMB |  |  | RMB |  |  | US$ |
|  | (In millions) |
PRC statutory reserve funds |  |  | 1,218 |  |  |  | 1,567 |  |  |  | 221 |
Unreserved retained earnings |  |  | 147,123 |  |  |  | 159,673 |  |  |  | 22,489 |
Total retained earnings |  |  | 148,341 |  |  |  | 161,240 |  |  |  | 22,710 |
Changes in Accumulated Other Comprehensive (Loss) Income by Component, Net of Tax | The changes in accumulated other comprehensive income (loss) by component, net of tax, were as follows:
|  | Foreign currency translation adjustments |  |  | Unrealized gains (losses) on available-for-sale investments |  |  | Unrealized gains (losses) on derivatives |  |  | Total |
|  | RMB |  |  | RMB |  |  | RMB |  |  | RMB |
|  | (In millions) |
Balance at December 31, 2020 |  |  | (840 | ) |  |  | 1,039 |  |  |  | — |  |  |  | 199 |
Other comprehensive (loss) income before reclassification |  |  | (88 | ) |  |  | (190 | ) |  |  | 149 |  |  |  | (129 | )
Net current-period other comprehensive (loss) income |  |  | (88 | ) |  |  | (190 | ) |  |  | 149 |  |  |  | (129 | )
Other comprehensive (loss) income attribute to noncontrolling interests and redeemable noncontrolling interests |  |  | (79 | ) |  |  | 1 |  |  |  | — |  |  |  | (78 | )
Balance at December 31, 2021 |  |  | (1,007 | ) |  |  | 850 |  |  |  | 149 |  |  |  | (8 | )
Cumulative effect of accounting change |  |  | 13 |  |  |  | — |  |  |  | — |  |  |  | 13 |
Other comprehensive (loss) income before reclassification |  |  | (764 | ) |  |  | (392 | ) |  |  | 1,266 |  |  |  | 110 |
Net current-period other comprehensive (loss) income |  |  | (751 | ) |  |  | (392 | ) |  |  | 1,266 |  |  |  | 123 |
Other comprehensive income (loss) attribute to noncontrolling interests and redeemable noncontrolling interests |  |  | 432 |  |  |  | (1 | ) |  |  | — |  |  |  | 431 |
Balance at December 31, 2022 |  |  | (1,326 | ) |  |  | 457 |  |  |  | 1,415 |  |  |  | 546 |
Other comprehensive loss before reclassification |  |  | (626 | ) |  |  | (188 | ) |  |  | (422 | ) |  |  | (1,236 | )
Amounts reclassified from accumulated other comprehensive income |  |  | (287 | ) |  |  | (13 | ) |  |  | — |  |  |  | (300 | )
Net current-period other comprehensive loss |  |  | (913 | ) |  |  | (201 | ) |  |  | (422 | ) |  |  | (1,536 | )
Other comprehensive income attribute to noncontrolling interests and redeemable noncontrolling interests |  |  | 88 |  |  |  | 7 |  |  |  | — |  |  |  | 95 |
Balance at December 31, 2023 |  |  | (2,151 | ) |  |  | 263 |  |  |  | 993 |  |  |  | (895 | )
Balance at December 31, 2023, in US$ |  |  | (303 | ) |  |  | 37 |  |  |  | 140 |  |  |  | (126 | )
Tax Effect Allocated to Each Component of Other Comprehensive Income (loss) | The following table sets forth the tax benefit (expense) allocated to each component of other comprehensive (loss) income for the years ended December 31, 2021, 2022 and 2023:
|  | For the years ended December 31, |
|  | 2021 |  |  | 2022 |  |  | 2023 |  |  | 2023 |
|  | RMB |  |  | RMB |  |  | RMB |  |  | US$ |
|  | (In millions) |
Unrealized (losses) gains on available-for-sale investments |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other comprehensive (loss) income before reclassification |  |  | (3 | ) |  |  | 28 |  |  |  | (13 | ) |  |  | (2 | )
Net current-period other comprehensive (loss) income |  |  | (3 | ) |  |  | 28 |  |  |  | (13 | ) |  |  | (2 | )

X
- Definition Tabular disclosure of the cumulative amount of the reporting entity's undistributed earnings or deficit which is classified into two parts: PRC statutory reserve funds and Unreserved retained earnings, the former of which are not allowed to be transferred to the Entity in terms of cash dividends, loans or advances, nor are they allowed for distribution except under liquidation. + References No definition available. + Details
Name: | bidu_RetainedEarningsAccumulatedDeficitTableTextBlock
Namespace Prefix: | bidu_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the tax effect allocated to the components of other comprehensive income (loss). + References No definition available. + Details
Name: | bidu_ScheduleOfTaxEffectsAllocatedToEachComponentsOfOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | bidu_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -Publisher FASB -URI https://asc.fasb.org//1943274/2147482790/220-10-45-14A Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481674/830-30-50-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 20 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481694/830-30-45-20 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration