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|---|---|---|
 0001437749-22-007843-index-headers.html | 2022-03-31 16:03:08 | |
| 0001437749-22-007843-index.html | 2022-03-31 16:03:08 | |
| 0001437749-22-007843.txt | 2022-03-31 16:03:08 | |
 0001437749-22-007843-xbrl.zip | 210322 | 2022-03-31 16:03:08 |
| cvv-20211231.xsd | 57923 | 2022-03-31 16:03:08 |
| cvv-20211231_cal.xml | 57829 | 2022-03-31 16:03:08 |
| cvv-20211231_def.xml | 427091 | 2022-03-31 16:03:08 |
| cvv-20211231_lab.xml | 355693 | 2022-03-31 16:03:08 |
| cvv-20211231_pre.xml | 458162 | 2022-03-31 16:03:08 |
| cvv20211231_10k.htm | 1501836 | 2022-03-31 16:03:08 |
| cvv20211231_10k_htm.xml | 1097255 | 2022-03-31 16:03:08 |
| ex_351339.htm | 2668 | 2022-03-31 16:03:08 |
| ex_351340.htm | 7523 | 2022-03-31 16:03:08 |
| ex_351341.htm | 7888 | 2022-03-31 16:03:08 |
| ex_351342.htm | 5052 | 2022-03-31 16:03:08 |
| ex_351372.htm | 4929 | 2022-03-31 16:03:08 |
| FilingSummary.xml | 39803 | 2022-03-31 16:03:08 |
| Financial_Report.xlsx | 78378 | 2022-03-31 16:03:08 |
| MetaLinks.json | 629982 | 2022-03-31 16:03:08 |
| R1.htm | 67244 | 2022-03-31 16:03:08 |
| R10.htm | 10535 | 2022-03-31 16:03:08 |
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| R9.htm | 43823 | 2022-03-31 16:03:08 |
| report.css | 2767 | 2022-03-31 16:03:08 |
| Show.js | 1085 | 2022-03-31 16:03:08 |