Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-20-023178-index-headers.html | 2020-11-09 13:56:55 | |
| 0001437749-20-023178-index.html | 2020-11-09 13:56:55 | |
| 0001437749-20-023178.txt | 2020-11-09 13:56:55 | |
 0001437749-20-023178-xbrl.zip | 39396 | 2020-11-09 13:56:55 |
| ex_212595.htm | 10041 | 2020-11-09 13:56:55 |
| ex_212596.htm | 9799 | 2020-11-09 13:56:55 |
| ex_212597.htm | 5495 | 2020-11-09 13:56:55 |
| ex_212598.htm | 5601 | 2020-11-09 13:56:55 |
| FilingSummary.xml | 14461 | 2020-11-09 13:56:55 |
| Financial_Report.xlsx | 25479 | 2020-11-09 13:56:55 |
| ovtz-20200930.xml | 123228 | 2020-11-09 13:56:55 |
| ovtz-20200930.xsd | 20393 | 2020-11-09 13:56:55 |
| ovtz-20200930_cal.xml | 19163 | 2020-11-09 13:56:55 |
| ovtz-20200930_def.xml | 143405 | 2020-11-09 13:56:55 |
| ovtz-20200930_lab.xml | 134824 | 2020-11-09 13:56:55 |
| ovtz-20200930_pre.xml | 153666 | 2020-11-09 13:56:55 |
| ovtz20200930_10q.htm | 336675 | 2020-11-09 13:56:55 |
| R1.htm | 34590 | 2020-11-09 13:56:55 |
| R10.htm | 20202 | 2020-11-09 13:56:55 |
| R11.htm | 8273 | 2020-11-09 13:56:55 |
| R12.htm | 7803 | 2020-11-09 13:56:55 |
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| R19.htm | 10998 | 2020-11-09 13:56:55 |
| R2.htm | 51241 | 2020-11-09 13:56:55 |
| R20.htm | 10725 | 2020-11-09 13:56:55 |
| R21.htm | 36264 | 2020-11-09 13:56:55 |
| R3.htm | 15482 | 2020-11-09 13:56:55 |
| R4.htm | 37498 | 2020-11-09 13:56:55 |
| R5.htm | 38471 | 2020-11-09 13:56:55 |
| R6.htm | 3414 | 2020-11-09 13:56:55 |
| R7.htm | 64785 | 2020-11-09 13:56:55 |
| R8.htm | 8057 | 2020-11-09 13:56:55 |
| R9.htm | 7842 | 2020-11-09 13:56:55 |
| report.css | 2767 | 2020-11-09 13:56:55 |
| Show.js | 1085 | 2020-11-09 13:56:55 |