Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-281950-index-headers.html | 2022-11-10 07:26:31 | |
| 0001193125-22-281950-index.html | 2022-11-10 07:26:31 | |
| 0001193125-22-281950.txt | 2022-11-10 07:26:31 | |
 0001193125-22-281950-xbrl.zip | 51799 | 2022-11-10 07:26:31 |
| biib-20221110.xsd | 2867 | 2022-11-10 07:26:31 |
| biib-20221110_lab.xml | 17237 | 2022-11-10 07:26:31 |
| biib-20221110_pre.xml | 10820 | 2022-11-10 07:26:31 |
| d419645d8k.htm | 30959 | 2022-11-10 07:26:31 |
| d419645d8k_htm.xml | 3204 | 2022-11-10 07:26:31 |
| d419645dex101.htm | 192357 | 2022-11-10 07:26:31 |
| d419645dex991.htm | 13829 | 2022-11-10 07:26:31 |
| FilingSummary.xml | 1771 | 2022-11-10 07:26:31 |
| Financial_Report.xlsx | 5682 | 2022-11-10 07:26:31 |
 g419645g1110042637859.jpg | 2613 | 2022-11-10 07:26:31 |
| MetaLinks.json | 17810 | 2022-11-10 07:26:31 |
| R1.htm | 38090 | 2022-11-10 07:26:31 |
| report.css | 2767 | 2022-11-10 07:26:31 |
| Show.js | 1085 | 2022-11-10 07:26:31 |