Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000875045-19-000038-index-headers.html | 2019-10-22 07:08:44 | |
| 0000875045-19-000038-index.html | 2019-10-22 07:08:44 | |
| 0000875045-19-000038.txt | 2019-10-22 07:08:44 | |
 0000875045-19-000038-xbrl.zip | 40509 | 2019-10-22 07:08:44 |
| biib-20190930.xsd | 4588 | 2019-10-22 07:08:44 |
| biib-20190930_cal.xml | 624 | 2019-10-22 07:08:44 |
| biib-20190930_def.xml | 1474 | 2019-10-22 07:08:44 |
| biib-20190930_lab.xml | 26142 | 2019-10-22 07:08:44 |
| biib-20190930_pre.xml | 13580 | 2019-10-22 07:08:44 |
 biogenlogostandarda23.jpg | 756402 | 2019-10-22 07:08:44 |
| FilingSummary.xml | 1745 | 2019-10-22 07:08:44 |
| Financial_Report.xlsx | 5769 | 2019-10-22 07:08:44 |
| MetaLinks.json | 18400 | 2019-10-22 07:08:44 |
| q32019earnings8-k.htm | 37474 | 2019-10-22 07:08:44 |
| q32019earnings8-k_htm.xml | 4373 | 2019-10-22 07:08:44 |
| q32019pressrelease.htm | 615129 | 2019-10-22 07:08:44 |
| R1.htm | 38579 | 2019-10-22 07:08:44 |
| report.css | 2767 | 2019-10-22 07:08:44 |
| Show.js | 1085 | 2019-10-22 07:08:44 |