XML 65 R46.htm IDEA: XBRL DOCUMENT
v3.22.4

Contingencies and commitments - (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract] |
U.S. repatriation tax commitments | The following table summarizes the remaining scheduled repatriation tax payments as of December 31, 2022 (in millions):
| Amounts
2023 | $ | 1,100 |
2024 | 1,467 |
2025 | 1,834 |
Total remaining U.S. repatriation tax commitments | $ | 4,401 |

X
- Definition Schedule Of U.S. Repatriation Tax Commitments [Table Text Block] + References No definition available. + Details
Name: | amgn_ScheduleOfUSRepatriationTaxCommitmentsTableTextBlock
Namespace Prefix: | amgn_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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