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| 0001493152-24-011730-index.html | 2024-03-28 16:01:12 | |
| 0001493152-24-011730.txt | 2024-03-28 16:01:12 | |
 0001493152-24-011730-xbrl.zip | 222890 | 2024-03-28 16:01:12 |
| cvv-20231231.xsd | 44390 | 2024-03-28 16:01:12 |
| cvv-20231231_cal.xml | 79437 | 2024-03-28 16:01:12 |
| cvv-20231231_def.xml | 155589 | 2024-03-28 16:01:12 |
| cvv-20231231_lab.xml | 380554 | 2024-03-28 16:01:12 |
| cvv-20231231_pre.xml | 310183 | 2024-03-28 16:01:12 |
| ex-97.htm | 29626 | 2024-03-28 16:01:12 |
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| ex23-1.htm | 3964 | 2024-03-28 16:01:12 |
| ex31-1.htm | 10694 | 2024-03-28 16:01:12 |
| ex31-2.htm | 10770 | 2024-03-28 16:01:12 |
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| ex32-2.htm | 5869 | 2024-03-28 16:01:12 |
 ex97_001.jpg | 11335 | 2024-03-28 16:01:12 |
| FilingSummary.xml | 39159 | 2024-03-28 16:01:12 |
| Financial_Report.xlsx | 97216 | 2024-03-28 16:01:12 |
| form10-k.htm | 1702966 | 2024-03-28 16:01:12 |
| form10-k_htm.xml | 1223841 | 2024-03-28 16:01:12 |
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| report.css | 2767 | 2024-03-28 16:01:12 |
| Show.js | 1085 | 2024-03-28 16:01:12 |