Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001620459-25-000069-index-headers.html | 2025-05-05 16:05:22 | |
| 0001620459-25-000069-index.html | 2025-05-05 16:05:22 | |
| 0001620459-25-000069.txt | 2025-05-05 16:05:22 | |
 0001620459-25-000069-xbrl.zip | 35021 | 2025-05-05 16:05:22 |
| ex9911q25jrvrpressrelease.htm | 334625 | 2025-05-05 16:05:22 |
| ex9921q25jrvrpressrelease.htm | 15553 | 2025-05-05 16:05:22 |
| FilingSummary.xml | 1689 | 2025-05-05 16:05:22 |
| Financial_Report.xlsx | 5782 | 2025-05-05 16:05:22 |
 imagea.jpg | 73671 | 2025-05-05 16:05:22 |
 image_0.jpg | 207524 | 2025-05-05 16:05:22 |
| jrvr-20250505.htm | 31374 | 2025-05-05 16:05:22 |
| jrvr-20250505.xsd | 1833 | 2025-05-05 16:05:22 |
| jrvr-20250505_htm.xml | 2919 | 2025-05-05 16:05:22 |
| jrvr-20250505_lab.xml | 23643 | 2025-05-05 16:05:22 |
| jrvr-20250505_pre.xml | 13615 | 2025-05-05 16:05:22 |
| MetaLinks.json | 18395 | 2025-05-05 16:05:22 |
| R1.htm | 41113 | 2025-05-05 16:05:22 |
| report.css | 2767 | 2025-05-05 16:05:22 |
| Show.js | 1085 | 2025-05-05 16:05:22 |