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| 0000866829-18-000024-index.html | 2018-10-24 17:20:06 | |
| 0000866829-18-000024.txt | 2018-10-24 17:20:06 | |
 0000866829-18-000024-xbrl.zip | 231835 | 2018-10-24 17:20:06 |
| FilingSummary.xml | 45783 | 2018-10-24 17:20:06 |
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| hlx-20180930_lab.xml | 636049 | 2018-10-24 17:20:06 |
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| report.css | 2767 | 2018-10-24 17:20:06 |
| Show.js | 1085 | 2018-10-24 17:20:06 |