Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001636639-25-000072-index-headers.html | 2025-08-13 16:17:20 | |
| 0001636639-25-000072-index.html | 2025-08-13 16:17:20 | |
| 0001636639-25-000072.txt | 2025-08-13 16:17:20 | |
 0001636639-25-000072-xbrl.zip | 239452 | 2025-08-13 16:17:20 |
| ex-991earningspressrelease.htm | 655319 | 2025-08-13 16:17:20 |
| fidelisinsurancegroupinv.htm | 45728 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv001.jpg | 53268 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv002.jpg | 264995 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv003.jpg | 145816 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv004.jpg | 118645 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv005.jpg | 152198 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv006.jpg | 81723 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv007.jpg | 145676 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv008.jpg | 118688 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv009.jpg | 129757 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv010.jpg | 100191 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv011.jpg | 128726 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv012.jpg | 108929 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv013.jpg | 110243 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv014.jpg | 106834 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv015.jpg | 34596 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv016.jpg | 161692 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv017.jpg | 98380 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv018.jpg | 126479 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv019.jpg | 179937 | 2025-08-13 16:17:20 |
 fidelisinsurancegroupinv020.jpg | 51965 | 2025-08-13 16:17:20 |
 figa.jpg | 13272 | 2025-08-13 16:17:20 |
| fihl-20250630.htm | 1994140 | 2025-08-13 16:17:20 |
| fihl-20250630.xsd | 49767 | 2025-08-13 16:17:20 |
| fihl-20250630_cal.xml | 95893 | 2025-08-13 16:17:20 |
| fihl-20250630_def.xml | 293975 | 2025-08-13 16:17:20 |
| fihl-20250630_htm.xml | 2165782 | 2025-08-13 16:17:20 |
| fihl-20250630_lab.xml | 531963 | 2025-08-13 16:17:20 |
| fihl-20250630_pre.xml | 438858 | 2025-08-13 16:17:20 |
| FilingSummary.xml | 41303 | 2025-08-13 16:17:20 |
| form6k-fihlearningsrelease.htm | 16173 | 2025-08-13 16:17:20 |
| MetaLinks.json | 895486 | 2025-08-13 16:17:20 |
| R1.htm | 15504 | 2025-08-13 16:17:20 |
| R10.htm | 218754 | 2025-08-13 16:17:20 |
| R11.htm | 229592 | 2025-08-13 16:17:20 |
| R12.htm | 140999 | 2025-08-13 16:17:20 |
| R13.htm | 15620 | 2025-08-13 16:17:20 |
| R14.htm | 48826 | 2025-08-13 16:17:20 |
| R15.htm | 29077 | 2025-08-13 16:17:20 |
| R16.htm | 7920 | 2025-08-13 16:17:20 |
| R17.htm | 29193 | 2025-08-13 16:17:20 |
| R18.htm | 44031 | 2025-08-13 16:17:20 |
| R19.htm | 26318 | 2025-08-13 16:17:20 |
| R2.htm | 124879 | 2025-08-13 16:17:20 |
| R20.htm | 29334 | 2025-08-13 16:17:20 |
| R21.htm | 27002 | 2025-08-13 16:17:20 |
| R22.htm | 9952 | 2025-08-13 16:17:20 |
| R23.htm | 6035 | 2025-08-13 16:17:20 |
| R24.htm | 5182 | 2025-08-13 16:17:20 |
| R25.htm | 208732 | 2025-08-13 16:17:20 |
| R26.htm | 232705 | 2025-08-13 16:17:20 |
| R27.htm | 125140 | 2025-08-13 16:17:20 |
| R28.htm | 25913 | 2025-08-13 16:17:20 |
| R29.htm | 49629 | 2025-08-13 16:17:20 |
| R3.htm | 38755 | 2025-08-13 16:17:20 |
| R30.htm | 23464 | 2025-08-13 16:17:20 |
| R31.htm | 32517 | 2025-08-13 16:17:20 |
| R32.htm | 39180 | 2025-08-13 16:17:20 |
| R33.htm | 15864 | 2025-08-13 16:17:20 |
| R34.htm | 28940 | 2025-08-13 16:17:20 |
| R35.htm | 29117 | 2025-08-13 16:17:20 |
| R36.htm | 6026 | 2025-08-13 16:17:20 |
| R37.htm | 5165 | 2025-08-13 16:17:20 |
| R38.htm | 111707 | 2025-08-13 16:17:20 |
| R39.htm | 56564 | 2025-08-13 16:17:20 |
| R4.htm | 119913 | 2025-08-13 16:17:20 |
| R40.htm | 43461 | 2025-08-13 16:17:20 |
| R41.htm | 30807 | 2025-08-13 16:17:20 |
| R42.htm | 35275 | 2025-08-13 16:17:20 |
| R43.htm | 20459 | 2025-08-13 16:17:20 |
| R44.htm | 12411 | 2025-08-13 16:17:20 |
| R45.htm | 32192 | 2025-08-13 16:17:20 |
| R46.htm | 24506 | 2025-08-13 16:17:20 |
| R47.htm | 115218 | 2025-08-13 16:17:20 |
| R48.htm | 36362 | 2025-08-13 16:17:20 |
| R49.htm | 21896 | 2025-08-13 16:17:20 |
| R5.htm | 4282 | 2025-08-13 16:17:20 |
| R50.htm | 14598 | 2025-08-13 16:17:20 |
| R51.htm | 14319 | 2025-08-13 16:17:20 |
| R52.htm | 32277 | 2025-08-13 16:17:20 |
| R53.htm | 10588 | 2025-08-13 16:17:20 |
| R54.htm | 14438 | 2025-08-13 16:17:20 |
| R55.htm | 62507 | 2025-08-13 16:17:20 |
| R56.htm | 31689 | 2025-08-13 16:17:20 |
| R57.htm | 26983 | 2025-08-13 16:17:20 |
| R58.htm | 43371 | 2025-08-13 16:17:20 |
| R59.htm | 46339 | 2025-08-13 16:17:20 |
| R6.htm | 59820 | 2025-08-13 16:17:20 |
| R60.htm | 11778 | 2025-08-13 16:17:20 |
| R61.htm | 35131 | 2025-08-13 16:17:20 |
| R62.htm | 12043 | 2025-08-13 16:17:20 |
| R63.htm | 20764 | 2025-08-13 16:17:20 |
| R64.htm | 9796 | 2025-08-13 16:17:20 |
| R65.htm | 10939 | 2025-08-13 16:17:20 |
| R66.htm | 21050 | 2025-08-13 16:17:20 |
| R7.htm | 105353 | 2025-08-13 16:17:20 |
| R8.htm | 10588 | 2025-08-13 16:17:20 |
| R9.htm | 7510 | 2025-08-13 16:17:20 |
| report.css | 2767 | 2025-08-13 16:17:20 |
| Show.js | 1085 | 2025-08-13 16:17:20 |