XML 128 R110.htm IDEA: XBRL DOCUMENT v3.24.0.1

Commitment and Contingencies - Additional Information (Detail) - Dec. 31, 2023 $ in Millions, ¥ in Billions	CNY (¥)	USD ($)
Network Infrastructure and Buildings
Commitments and Contingencies Disclosure [Line Items]
Capital commitments contracted not yet reflected in financial statements	¥ 5.2	$ 729
Obligations related to the entity's directors and officers
Commitments and Contingencies Disclosure [Line Items]
Investment commitments	¥ 1.4	$ 197

X

- Definition

Commitments and Contingencies Disclosure [Line Items]

+ References

No definition available.

+ Details

Name:	bidu_CommitmentsAndContingenciesDisclosureLineItems
Namespace Prefix:	bidu_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Investment commitments.

+ References

No definition available.

+ Details

Name:	bidu_InvestmentCommitments
Namespace Prefix:	bidu_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier.

+ References

No definition available.

+ Details

Name:	us-gaap_PurchaseObligation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Details

Name:	us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis=bidu_NetworkInfrastructureAndBuildingsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	bidu_CommitmentAndContingenciesAxis=us-gaap_ObligationsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: