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|---|---|---|
 0001437749-18-005840-index-headers.html | 2018-03-29 17:03:50 | |
| 0001437749-18-005840-index.html | 2018-03-29 17:03:50 | |
| 0001437749-18-005840.txt | 2018-03-29 17:03:50 | |
 0001437749-18-005840-xbrl.zip | 51027 | 2018-03-29 17:03:50 |
| ex_109169.htm | 11306 | 2018-03-29 17:03:50 |
| ex_109170.htm | 11175 | 2018-03-29 17:03:50 |
| ex_109171.htm | 5225 | 2018-03-29 17:03:50 |
| ex_109172.htm | 5293 | 2018-03-29 17:03:50 |
| FilingSummary.xml | 22811 | 2018-03-29 17:03:50 |
| Financial_Report.xlsx | 33616 | 2018-03-29 17:03:50 |
| ovtz-20171231.xml | 380073 | 2018-03-29 17:03:50 |
| ovtz-20171231.xsd | 32115 | 2018-03-29 17:03:50 |
| ovtz-20171231_cal.xml | 18695 | 2018-03-29 17:03:50 |
| ovtz-20171231_def.xml | 169550 | 2018-03-29 17:03:50 |
| ovtz-20171231_lab.xml | 130011 | 2018-03-29 17:03:50 |
| ovtz-20171231_pre.xml | 187570 | 2018-03-29 17:03:50 |
| ovtz20171231_10k.htm | 828736 | 2018-03-29 17:03:50 |
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| R8.htm | 6312 | 2018-03-29 17:03:50 |
| R9.htm | 21705 | 2018-03-29 17:03:50 |
| report.css | 2767 | 2018-03-29 17:03:50 |
| Show.js | 1410 | 2018-03-29 17:03:50 |