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| 0001104659-24-031481-index.html | 2024-03-06 16:16:23 | |
| 0001104659-24-031481.txt | 2024-03-06 16:16:23 | |
 0001104659-24-031481-xbrl.zip | 17959 | 2024-03-06 16:16:23 |
| FilingSummary.xml | 1639 | 2024-03-06 16:16:23 |
| Financial_Report.xlsx | 5712 | 2024-03-06 16:16:23 |
| hdsn-20240306.xsd | 3021 | 2024-03-06 16:16:23 |
| hdsn-20240306_lab.xml | 34240 | 2024-03-06 16:16:23 |
| hdsn-20240306_pre.xml | 22363 | 2024-03-06 16:16:23 |
| MetaLinks.json | 39304 | 2024-03-06 16:16:23 |
| R1.htm | 39608 | 2024-03-06 16:16:23 |
| report.css | 2767 | 2024-03-06 16:16:23 |
| Show.js | 1084 | 2024-03-06 16:16:23 |
| tm248044d1_8k.htm | 27692 | 2024-03-06 16:16:23 |
| tm248044d1_8k_htm.xml | 3617 | 2024-03-06 16:16:23 |
| tm248044d1_ex99-1.htm | 75034 | 2024-03-06 16:16:23 |