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| 0000906709-23-000004-index.html | 2023-02-28 16:48:43 | |
| 0000906709-23-000004.txt | 2023-02-28 16:48:43 | |
 0000906709-23-000004-xbrl.zip | 651273 | 2023-02-28 16:48:43 |
| FilingSummary.xml | 48018 | 2023-02-28 16:48:43 |
| Financial_Report.xlsx | 137811 | 2023-02-28 16:48:43 |
| MetaLinks.json | 892352 | 2023-02-28 16:48:43 |
| nktr-20221231.htm | 2149347 | 2023-02-28 16:48:43 |
| nktr-20221231.xsd | 77602 | 2023-02-28 16:48:43 |
| nktr-20221231xexx311.htm | 8113 | 2023-02-28 16:48:43 |
| nktr-20221231xexx312.htm | 8116 | 2023-02-28 16:48:43 |
| nktr-20221231xexx321.htm | 6349 | 2023-02-28 16:48:43 |
| nktr-20221231_cal.xml | 108062 | 2023-02-28 16:48:43 |
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| nktr20221231-exx231.htm | 5822 | 2023-02-28 16:48:43 |
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| report.css | 2767 | 2023-02-28 16:48:43 |
| Show.js | 1085 | 2023-02-28 16:48:43 |