XML 35 R24.htm IDEA: XBRL DOCUMENT
v3.21.2

License and Collaboration Agreements (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2021
License And Collaboration Agreements [Abstract] |
License, Collaboration and Other Revenue | In accordance with our collaboration agreements, we recognized license, collaboration and other revenue as follows (in thousands):
|  |  |  | Three months ended June 30, |  | Six months ended June 30,
Partner |  | Drug or Drug Candidate |  | 2021 |  | 2020 |  | 2021 |  | 2020
Bristol-Myers Squibb Company |  | Bempegaldesleukin |  | $ | — |  |  | $ | 25,000 |  |  | $ | — |  |  | $ | 50,000 |
Eli Lilly and Company |  | NKTR-358 |  | — |  |  | — |  |  | — |  |  | 1,259 |
Other |  |  |  | 28 |  |  | 1,275 |  |  | 82 |  |  | 2,531 |
Total license, collaboration and other revenue |  | $ | 28 |  |  | $ | 26,275 |  |  | $ | 82 |  |  | $ | 53,790 |

X
- Definition License and collaboration agreements. + References No definition available. + Details
Name: | nktr_LicenseAndCollaborationAgreementsAbstract
Namespace Prefix: | nktr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of collaborative arrangement and arrangement other than collaborative applicable to revenue-generating activity or operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 808 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6931272&loc=SL5834143-161434 + Details
Name: | us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration