XML 66 R55.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

ACQUISITIONS, DIVESTITURES, LICENSING AND OTHER ARRANGEMENTS - Licensing and Other Arrangements (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Contingent milestone income | $ 0 | $ (31)
Amortization of deferred income | (12) | (12)
Total | (161) | (363)
Keytruda royalties |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Royalty income, nonoperating | (133) | (279)
Tecentriq royalties |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Royalty income, nonoperating | (12) | (30)
Other royalties and licensing income |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Royalty income, nonoperating | $ (4) | $ (11)

X
- Definition Amortization Of Deferred Income + References No definition available. + Details
Name: | bmy_AmortizationOfDeferredIncome
Namespace Prefix: | bmy_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Contingent Regulatory Milestone Income + References No definition available. + Details
Name: | bmy_ContingentRegulatoryMilestoneIncome
Namespace Prefix: | bmy_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Licensing And Other Arrangements Income + References No definition available. + Details
Name: | bmy_LicensingAndOtherArrangementsIncome
Namespace Prefix: | bmy_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Ancillary revenue earned during the period from the consideration paid to the entity for the use of its rights and property by another party. Examples include licensing the use of copyrighted materials and leasing the extraction of natural resources. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.7) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 + Details
Name: | us-gaap_RoyaltyIncomeNonoperating
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | bmy_LicensingAndOtherArrangementsAxis=bmy_KeytrudaRoyaltiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | bmy_LicensingAndOtherArrangementsAxis=bmy_TecentriqRoyaltiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | bmy_LicensingAndOtherArrangementsAxis=bmy_OtherRoyaltiesAndLicensingIncomeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |