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| 0000866829-25-000017-index.html | 2025-07-24 16:19:20 | |
| 0000866829-25-000017.txt | 2025-07-24 16:19:20 | |
 0000866829-25-000017-xbrl.zip | 275859 | 2025-07-24 16:19:20 |
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| hlx-20250630x10q.htm | 2738429 | 2025-07-24 16:19:20 |
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| hlx-20250630xex32d1.htm | 9064 | 2025-07-24 16:19:20 |
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| hlx-20250630_def.xml | 201509 | 2025-07-24 16:19:20 |
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| report.css | 2767 | 2025-07-24 16:19:20 |
| Show.js | 1085 | 2025-07-24 16:19:20 |