Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001804220-23-000015-index-headers.html | 2023-05-04 07:11:46 | |
| 0001804220-23-000015-index.html | 2023-05-04 07:11:46 | |
| 0001804220-23-000015.txt | 2023-05-04 07:11:46 | |
 0001804220-23-000015-xbrl.zip | 33305 | 2023-05-04 07:11:46 |
| exhibit991q12023.htm | 345640 | 2023-05-04 07:11:46 |
| FilingSummary.xml | 2083 | 2023-05-04 07:11:46 |
| Financial_Report.xlsx | 6302 | 2023-05-04 07:11:46 |
 image0a12.jpg | 7835 | 2023-05-04 07:11:46 |
| MetaLinks.json | 17355 | 2023-05-04 07:11:46 |
| R1.htm | 34878 | 2023-05-04 07:11:46 |
| R2.htm | 5552 | 2023-05-04 07:11:46 |
| regn-20230504.htm | 32306 | 2023-05-04 07:11:46 |
| regn-20230504.xsd | 2249 | 2023-05-04 07:11:46 |
| regn-20230504_htm.xml | 11568 | 2023-05-04 07:11:46 |
| regn-20230504_lab.xml | 23832 | 2023-05-04 07:11:46 |
| regn-20230504_pre.xml | 12943 | 2023-05-04 07:11:46 |
| report.css | 2767 | 2023-05-04 07:11:46 |
| Show.js | 1085 | 2023-05-04 07:11:46 |