Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-24-100777-index-headers.html | 2024-09-18 06:02:06 | |
| 0001104659-24-100777-index.html | 2024-09-18 06:02:06 | |
| 0001104659-24-100777.txt | 2024-09-18 06:02:06 | |
 0001104659-24-100777-xbrl.zip | 1590772 | 2024-09-18 06:02:06 |
 bc_adjustebit-4c.jpg | 82991 | 2024-09-18 06:02:06 |
 bc_netincome-4c.jpg | 83675 | 2024-09-18 06:02:06 |
 bc_tsr-4c.jpg | 93593 | 2024-09-18 06:02:06 |
| FilingSummary.xml | 3426 | 2024-09-18 06:02:06 |
 ic_arrow-pn.gif | 1657 | 2024-09-18 06:02:06 |
 ic_communi-pn.jpg | 5187 | 2024-09-18 06:02:06 |
 ic_internet-pn.gif | 1609 | 2024-09-18 06:02:06 |
 ic_mail-pn.gif | 1863 | 2024-09-18 06:02:06 |
 ic_person-pn.gif | 1900 | 2024-09-18 06:02:06 |
 ic_phone-pn.gif | 1622 | 2024-09-18 06:02:06 |
 ic_recdate-pn.gif | 2050 | 2024-09-18 06:02:06 |
 ic_tick-pn.jpg | 3432 | 2024-09-18 06:02:06 |
 ic_when-pn.gif | 1864 | 2024-09-18 06:02:06 |
 ic_where-pn.gif | 2524 | 2024-09-18 06:02:06 |
| jrvr-20231231.xsd | 14935 | 2024-09-18 06:02:06 |
| jrvr-20231231_def.xml | 9469 | 2024-09-18 06:02:06 |
| jrvr-20231231_lab.xml | 55834 | 2024-09-18 06:02:06 |
| jrvr-20231231_pre.xml | 16109 | 2024-09-18 06:02:06 |
 lg_jamesrivergrouphldsm-pn.jpg | 14118 | 2024-09-18 06:02:06 |
| MetaLinks.json | 192624 | 2024-09-18 06:02:06 |
 pc_direct-pn.jpg | 35903 | 2024-09-18 06:02:06 |
 pc_diver-pn.jpg | 74941 | 2024-09-18 06:02:06 |
 pc_target-pn.jpg | 26810 | 2024-09-18 06:02:06 |
 ph_brownthomas-4c.jpg | 48534 | 2024-09-18 06:02:06 |
 ph_frankndorazio-4c.jpg | 72860 | 2024-09-18 06:02:06 |
 ph_kirstingould-4c.jpg | 109065 | 2024-09-18 06:02:06 |
 ph_langwelldennis-4c.jpg | 96455 | 2024-09-18 06:02:06 |
 ph_lasalachristine-4c.jpg | 22833 | 2024-09-18 06:02:06 |
 ph_matthewbotein-4c.jpg | 63936 | 2024-09-18 06:02:06 |
 ph_olliesherman-4c.jpg | 77807 | 2024-09-18 06:02:06 |
 ph_petermigliorato-4c.jpg | 60384 | 2024-09-18 06:02:06 |
 px_2024jamesriverpx0pg01-bw.jpg | 280985 | 2024-09-18 06:02:06 |
 px_2024jamesriverpx0pg02-bw.jpg | 243702 | 2024-09-18 06:02:06 |
| R1.htm | 10854 | 2024-09-18 06:02:06 |
| R2.htm | 330049 | 2024-09-18 06:02:06 |
| report.css | 2767 | 2024-09-18 06:02:06 |
 sg_frankndorazio-bw.jpg | 17501 | 2024-09-18 06:02:06 |
| Show.js | 1085 | 2024-09-18 06:02:06 |
| tm2419394-4_def14a.htm | 2360799 | 2024-09-18 06:02:06 |
| tm2419394-4_def14a_htm.xml | 284782 | 2024-09-18 06:02:06 |