Parent Directory| Name | Size | Last Modified |
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| 0001387131-23-004872-index.html | 2023-04-20 07:00:25 | |
| 0001387131-23-004872.txt | 2023-04-20 07:00:25 | |
 0001387131-23-004872-xbrl.zip | 59364 | 2023-04-20 07:00:25 |
| ex10-2.htm | 208952 | 2023-04-20 07:00:25 |
| ex99-1.htm | 17784 | 2023-04-20 07:00:25 |
| FilingSummary.xml | 1665 | 2023-04-20 07:00:25 |
| Financial_Report.xlsx | 5692 | 2023-04-20 07:00:25 |
| MetaLinks.json | 39452 | 2023-04-20 07:00:25 |
| R1.htm | 39583 | 2023-04-20 07:00:25 |
| report.css | 2767 | 2023-04-20 07:00:25 |
| Show.js | 1085 | 2023-04-20 07:00:25 |
 vertex_logo.jpg | 10076 | 2023-04-20 07:00:25 |
| vtnr-20230414.xsd | 2971 | 2023-04-20 07:00:25 |
| vtnr-20230414_lab.xml | 34240 | 2023-04-20 07:00:25 |
| vtnr-20230414_pre.xml | 22367 | 2023-04-20 07:00:25 |
| vtnr-8k_041423.htm | 61888 | 2023-04-20 07:00:25 |
| vtnr-8k_041423_htm.xml | 3578 | 2023-04-20 07:00:25 |