Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000866829-22-000014-index-headers.html | 2022-07-01 16:59:55 | |
| 0000866829-22-000014-index.html | 2022-07-01 16:59:55 | |
| 0000866829-22-000014.txt | 2022-07-01 16:59:55 | |
 0000866829-22-000014-xbrl.zip | 302142 | 2022-07-01 16:59:55 |
| FilingSummary.xml | 1831 | 2022-07-01 16:59:55 |
| Financial_Report.xlsx | 5731 | 2022-07-01 16:59:55 |
| hlx-20220701.xsd | 2991 | 2022-07-01 16:59:55 |
| hlx-20220701x8k.htm | 47975 | 2022-07-01 16:59:55 |
 hlx-20220701x8k001.jpg | 5994 | 2022-07-01 16:59:55 |
| hlx-20220701x8k_htm.xml | 4807 | 2022-07-01 16:59:55 |
| hlx-20220701xex2d1.htm | 850645 | 2022-07-01 16:59:55 |
| hlx-20220701xex4d1.htm | 1517974 | 2022-07-01 16:59:55 |
| hlx-20220701_lab.xml | 15931 | 2022-07-01 16:59:55 |
| hlx-20220701_pre.xml | 10063 | 2022-07-01 16:59:55 |
| MetaLinks.json | 16564 | 2022-07-01 16:59:55 |
| R1.htm | 40136 | 2022-07-01 16:59:55 |
| report.css | 2767 | 2022-07-01 16:59:55 |
| Show.js | 1085 | 2022-07-01 16:59:55 |