XML 139 R130.htm IDEA: XBRL DOCUMENT
v3.22.1

SEGMENT INFORMATION - Narrative (Details) | 12 Months Ended
--- | ---
Dec. 31, 2021 reporting_unit
Ortho Dermatologics |
Segment reporting information |
Number of reporting units | 2

X
- Definition Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment. + References No definition available. + Details
Name: | us-gaap_NumberOfReportingUnits
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
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_SegmentReportingInformationLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=bhc_OrthoDermatologicsSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |