Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000866829-21-000024-index-headers.html | 2021-12-09 16:50:02 | |
| 0000866829-21-000024-index.html | 2021-12-09 16:50:02 | |
| 0000866829-21-000024.txt | 2021-12-09 16:50:02 | |
 0000866829-21-000024-xbrl.zip | 13732 | 2021-12-09 16:50:02 |
| FilingSummary.xml | 1740 | 2021-12-09 16:50:02 |
| Financial_Report.xlsx | 5705 | 2021-12-09 16:50:02 |
| hlx-20211209.xsd | 2993 | 2021-12-09 16:50:02 |
| hlx-20211209x8k.htm | 37734 | 2021-12-09 16:50:02 |
 hlx-20211209x8k001.jpg | 4261 | 2021-12-09 16:50:02 |
| hlx-20211209x8k_htm.xml | 4855 | 2021-12-09 16:50:02 |
| hlx-20211209_lab.xml | 15933 | 2021-12-09 16:50:02 |
| hlx-20211209_pre.xml | 10065 | 2021-12-09 16:50:02 |
| MetaLinks.json | 16568 | 2021-12-09 16:50:02 |
| R1.htm | 40160 | 2021-12-09 16:50:02 |
| report.css | 2767 | 2021-12-09 16:50:02 |
| Show.js | 1084 | 2021-12-09 16:50:02 |