Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000866829-23-000022-index-headers.html | 2023-06-23 17:10:10 | |
| 0000866829-23-000022-index.html | 2023-06-23 17:10:10 | |
| 0000866829-23-000022.txt | 2023-06-23 17:10:10 | |
 0000866829-23-000022-xbrl.zip | 200007 | 2023-06-23 17:10:10 |
| FilingSummary.xml | 1791 | 2023-06-23 17:10:10 |
| Financial_Report.xlsx | 5738 | 2023-06-23 17:10:10 |
| hlx-20230623.xsd | 3129 | 2023-06-23 17:10:10 |
| hlx-20230623x8k.htm | 39711 | 2023-06-23 17:10:10 |
 hlx-20230623x8k001.jpg | 5994 | 2023-06-23 17:10:10 |
| hlx-20230623x8k_htm.xml | 4869 | 2023-06-23 17:10:10 |
| hlx-20230623xex4d1.htm | 1393929 | 2023-06-23 17:10:10 |
| hlx-20230623_lab.xml | 15927 | 2023-06-23 17:10:10 |
| hlx-20230623_pre.xml | 10059 | 2023-06-23 17:10:10 |
| MetaLinks.json | 17098 | 2023-06-23 17:10:10 |
| R1.htm | 39669 | 2023-06-23 17:10:10 |
| report.css | 2767 | 2023-06-23 17:10:10 |
| Show.js | 1085 | 2023-06-23 17:10:10 |