Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-19-009550-index-headers.html | 2019-05-13 07:50:31 | |
| 0001437749-19-009550-index.html | 2019-05-13 07:50:31 | |
| 0001437749-19-009550.txt | 2019-05-13 07:50:31 | |
 0001437749-19-009550-xbrl.zip | 19588 | 2019-05-13 07:50:31 |
| ex_144236.htm | 11289 | 2019-05-13 07:50:31 |
| ex_144237.htm | 10752 | 2019-05-13 07:50:31 |
| ex_144238.htm | 5881 | 2019-05-13 07:50:31 |
| ex_144239.htm | 5930 | 2019-05-13 07:50:31 |
| FilingSummary.xml | 7229 | 2019-05-13 07:50:31 |
| Financial_Report.xlsx | 13885 | 2019-05-13 07:50:31 |
| ovtz-20190331.xml | 33314 | 2019-05-13 07:50:31 |
| ovtz-20190331.xsd | 10289 | 2019-05-13 07:50:31 |
| ovtz-20190331_cal.xml | 12089 | 2019-05-13 07:50:31 |
| ovtz-20190331_def.xml | 55062 | 2019-05-13 07:50:31 |
| ovtz-20190331_lab.xml | 61555 | 2019-05-13 07:50:31 |
| ovtz-20190331_pre.xml | 62647 | 2019-05-13 07:50:31 |
| ovtz20190331_10q.htm | 287873 | 2019-05-13 07:50:31 |
| R1.htm | 27748 | 2019-05-13 07:50:31 |
| R10.htm | 9316 | 2019-05-13 07:50:31 |
| R2.htm | 41778 | 2019-05-13 07:50:31 |
| R3.htm | 17422 | 2019-05-13 07:50:31 |
| R4.htm | 25395 | 2019-05-13 07:50:31 |
| R5.htm | 14883 | 2019-05-13 07:50:31 |
| R6.htm | 30721 | 2019-05-13 07:50:31 |
| R7.htm | 8253 | 2019-05-13 07:50:31 |
| R8.htm | 8181 | 2019-05-13 07:50:31 |
| R9.htm | 5543 | 2019-05-13 07:50:31 |
| report.css | 2767 | 2019-05-13 07:50:31 |
| Show.js | 1085 | 2019-05-13 07:50:31 |