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| 0001437749-23-008107-index.html | 2023-03-28 11:05:35 | |
| 0001437749-23-008107.txt | 2023-03-28 11:05:35 | |
 0001437749-23-008107-xbrl.zip | 260484 | 2023-03-28 11:05:35 |
| ex_491983.htm | 9655 | 2023-03-28 11:05:35 |
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| Financial_Report.xlsx | 68416 | 2023-03-28 11:05:35 |
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| ovtz-20221231.xsd | 52295 | 2023-03-28 11:05:35 |
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| report.css | 2767 | 2023-03-28 11:05:35 |
| Show.js | 1085 | 2023-03-28 11:05:35 |