Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-21-022290-index-headers.html | 2021-09-16 20:15:21 | |
| 0001437749-21-022290-index.html | 2021-09-16 20:15:21 | |
| 0001437749-21-022290.txt | 2021-09-16 20:15:21 | |
 0001437749-21-022290-xbrl.zip | 14074 | 2021-09-16 20:15:21 |
| ex_284802.htm | 16210 | 2021-09-16 20:15:21 |
| FilingSummary.xml | 1762 | 2021-09-16 20:15:21 |
| Financial_Report.xlsx | 5608 | 2021-09-16 20:15:21 |
 image01.jpg | 9052 | 2021-09-16 20:15:21 |
| MetaLinks.json | 17751 | 2021-09-16 20:15:21 |
| ovtz-20210915.xsd | 3594 | 2021-09-16 20:15:21 |
| ovtz-20210915_def.xml | 10722 | 2021-09-16 20:15:21 |
| ovtz-20210915_lab.xml | 14351 | 2021-09-16 20:15:21 |
| ovtz-20210915_pre.xml | 10772 | 2021-09-16 20:15:21 |
| ovtz20210916b_8k.htm | 35647 | 2021-09-16 20:15:21 |
| ovtz20210916b_8k_htm.xml | 2411 | 2021-09-16 20:15:21 |
| R1.htm | 35552 | 2021-09-16 20:15:21 |
| report.css | 2767 | 2021-09-16 20:15:21 |
| Show.js | 1085 | 2021-09-16 20:15:21 |