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|---|---|---|
 0001104659-25-060637-index-headers.html | 2025-06-18 16:12:21 | |
| 0001104659-25-060637-index.html | 2025-06-18 16:12:21 | |
| 0001104659-25-060637.txt | 2025-06-18 16:12:21 | |
 0001104659-25-060637-xbrl.zip | 12016 | 2025-06-18 16:12:21 |
| FilingSummary.xml | 1639 | 2025-06-18 16:12:21 |
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| R1.htm | 38098 | 2025-06-18 16:12:21 |
| regn-20250613.xsd | 3017 | 2025-06-18 16:12:21 |
| regn-20250613_lab.xml | 34239 | 2025-06-18 16:12:21 |
| regn-20250613_pre.xml | 22360 | 2025-06-18 16:12:21 |
| report.css | 2766 | 2025-06-18 16:12:21 |
| Show.js | 1084 | 2025-06-18 16:12:21 |
| tm2518262d1_8k.htm | 41014 | 2025-06-18 16:12:21 |
| tm2518262d1_8k_htm.xml | 3596 | 2025-06-18 16:12:21 |