Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001804220-23-000005-index-headers.html | 2023-02-03 07:06:04 | |
| 0001804220-23-000005-index.html | 2023-02-03 07:06:04 | |
| 0001804220-23-000005.txt | 2023-02-03 07:06:04 | |
 0001804220-23-000005-xbrl.zip | 40827 | 2023-02-03 07:06:04 |
| exhibit991q42022.htm | 552092 | 2023-02-03 07:06:04 |
| FilingSummary.xml | 1644 | 2023-02-03 07:06:04 |
| Financial_Report.xlsx | 5705 | 2023-02-03 07:06:04 |
 image0a12.jpg | 7835 | 2023-02-03 07:06:04 |
| MetaLinks.json | 17068 | 2023-02-03 07:06:04 |
| R1.htm | 38108 | 2023-02-03 07:06:04 |
| regn-20230203.htm | 32363 | 2023-02-03 07:06:04 |
| regn-20230203.xsd | 1905 | 2023-02-03 07:06:04 |
| regn-20230203_htm.xml | 11568 | 2023-02-03 07:06:04 |
| regn-20230203_lab.xml | 24137 | 2023-02-03 07:06:04 |
| regn-20230203_pre.xml | 12510 | 2023-02-03 07:06:04 |
| report.css | 2767 | 2023-02-03 07:06:04 |
| Show.js | 1085 | 2023-02-03 07:06:04 |