Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001140361-26-016767-index-headers.html | 2026-04-24 17:13:09 | |
| 0001140361-26-016767-index.html | 2026-04-24 17:13:09 | |
| 0001140361-26-016767.txt | 2026-04-24 17:13:09 | |
 0001140361-26-016767-xbrl.zip | 758810 | 2026-04-24 17:13:09 |
| ef20071301_8k.htm | 72884 | 2026-04-24 17:13:09 |
| ef20071301_8k_htm.xml | 4236 | 2026-04-24 17:13:09 |
| ef20071301_ex2-1.htm | 2483967 | 2026-04-24 17:13:09 |
| ef20071301_ex4-1.htm | 359304 | 2026-04-24 17:13:09 |
| ef20071301_ex4-2.htm | 238408 | 2026-04-24 17:13:09 |
| FilingSummary.xml | 1755 | 2026-04-24 17:13:09 |
| hlx-20260422.xsd | 3862 | 2026-04-24 17:13:09 |
| hlx-20260422_lab.xml | 21966 | 2026-04-24 17:13:09 |
| hlx-20260422_pre.xml | 16043 | 2026-04-24 17:13:09 |
 image0.jpg | 348912 | 2026-04-24 17:13:09 |
| MetaLinks.json | 20587 | 2026-04-24 17:13:09 |
| R1.htm | 39628 | 2026-04-24 17:13:09 |
| report.css | 2767 | 2026-04-24 17:13:09 |
| Show.js | 1085 | 2026-04-24 17:13:09 |