XML 39 R30.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Goodwill and other intangible assets (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2024
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Goodwill | The change in the carrying amount of goodwill was as follows (in millions):
| Three months ended March 31, 2024
Beginning balance | $ | 18,629 |
Adjustments to goodwill resulting from acquisitions (1) | (49) |
Currency translation adjustment | (10) |
Ending balance | $ | 18,570 |
____________ (1) For the three months ended March 31, 2024, adjustments to goodwill consisted of a measurement period adjustment related to our Horizon acquisition. See Note 2, Acquisitions.
Schedule of Identifiable Intangible Assets | Other intangible assets consisted of the following (in millions):
| March 31, 2024 |  | December 31, 2023
| Gross carrying amounts |  | Accumulated amortization |  | Other intangible assets, net |  | Gross carrying amounts |  | Accumulated amortization |  | Other intangible assets, net
Finite-lived intangible assets: |  |  |  |  |  |  |  |  |  |  |
Developed-product-technology rights | $ | 48,625 |  |  | $ | (19,184) |  |  | $ | 29,441 |  |  | $ | 48,631 |  |  | $ | (18,049) |  |  | $ | 30,582 |
Licensing rights | 3,864 |  |  | (3,297) |  |  | 567 |  |  | 3,865 |  |  | (3,265) |  |  | 600 |
Marketing-related rights | 1,203 |  |  | (1,148) |  |  | 55 |  |  | 1,339 |  |  | (1,264) |  |  | 75 |
Research and development technology rights | 1,388 |  |  | (1,229) |  |  | 159 |  |  | 1,394 |  |  | (1,228) |  |  | 166 |
Total finite-lived intangible assets | 55,080 |  |  | (24,858) |  |  | 30,222 |  |  | 55,229 |  |  | (23,806) |  |  | 31,423 |
Indefinite-lived intangible assets: |  |  |  |  |  |  |  |  |  |  |
In-process research and development | 1,150 |  |  | — |  |  | 1,150 |  |  | 1,218 |  |  | — |  |  | 1,218 |
Total other intangible assets | $ | 56,230 |  |  | $ | (24,858) |  |  | $ | 31,372 |  |  | $ | 56,447 |  |  | $ | (23,806) |  |  | $ | 32,641 |

X
- Definition Tabular disclosure of finite-lived and indefinite-lived identifiable intangible assets. + References No definition available. + Details
Name: | amgn_ScheduleOfIntangibleAssetsTableTextBlock
Namespace Prefix: | amgn_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 24 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482548/350-20-55-24 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482573/350-20-50-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (h) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482573/350-20-50-1 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482573/350-20-50-1 Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482573/350-20-50-1 Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482573/350-20-50-1 Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482573/350-20-50-1 Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482573/350-20-50-1 Reference 9: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482573/350-20-50-1 Reference 10: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482573/350-20-50-1 Reference 11: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1A -Publisher FASB -URI https://asc.fasb.org//1943274/2147482573/350-20-50-1A Reference 12: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482573/350-20-50-2 + Details
Name: | us-gaap_ScheduleOfGoodwillTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration