Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000866829-22-000025-index-headers.html | 2022-09-16 16:19:55 | |
| 0000866829-22-000025-index.html | 2022-09-16 16:19:55 | |
| 0000866829-22-000025.txt | 2022-09-16 16:19:55 | |
 0000866829-22-000025-xbrl.zip | 68383 | 2022-09-16 16:19:55 |
| FilingSummary.xml | 1923 | 2022-09-16 16:19:55 |
| Financial_Report.xlsx | 6693 | 2022-09-16 16:19:55 |
| hlx-20220701.xsd | 3135 | 2022-09-16 16:19:55 |
| hlx-20220701x8ka.htm | 48601 | 2022-09-16 16:19:55 |
 hlx-20220701x8ka001.jpg | 5994 | 2022-09-16 16:19:55 |
| hlx-20220701x8ka_htm.xml | 7089 | 2022-09-16 16:19:55 |
| hlx-20220701xex23d1.htm | 2927 | 2022-09-16 16:19:55 |
| hlx-20220701xex99d1.htm | 228289 | 2022-09-16 16:19:55 |
| hlx-20220701xex99d2.htm | 226815 | 2022-09-16 16:19:55 |
| hlx-20220701xex99d3.htm | 462530 | 2022-09-16 16:19:55 |
| hlx-20220701_lab.xml | 16559 | 2022-09-16 16:19:55 |
| hlx-20220701_pre.xml | 10514 | 2022-09-16 16:19:55 |
| MetaLinks.json | 17056 | 2022-09-16 16:19:55 |
| R1.htm | 43261 | 2022-09-16 16:19:55 |
| report.css | 2767 | 2022-09-16 16:19:55 |
| Show.js | 1085 | 2022-09-16 16:19:55 |