Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-18-015299-index-headers.html | 2018-08-13 10:06:16 | |
| 0001437749-18-015299-index.html | 2018-08-13 10:06:16 | |
| 0001437749-18-015299.txt | 2018-08-13 10:06:16 | |
 0001437749-18-015299-xbrl.zip | 19872 | 2018-08-13 10:06:16 |
| ex_121453.htm | 11382 | 2018-08-13 10:06:16 |
| ex_121454.htm | 10901 | 2018-08-13 10:06:16 |
| ex_121455.htm | 5928 | 2018-08-13 10:06:16 |
| ex_121456.htm | 5951 | 2018-08-13 10:06:16 |
| FilingSummary.xml | 7135 | 2018-08-13 10:06:16 |
| Financial_Report.xlsx | 14050 | 2018-08-13 10:06:16 |
| ovtz-20180630.xml | 38174 | 2018-08-13 10:06:16 |
| ovtz-20180630.xsd | 10887 | 2018-08-13 10:06:16 |
| ovtz-20180630_cal.xml | 11217 | 2018-08-13 10:06:16 |
| ovtz-20180630_def.xml | 54879 | 2018-08-13 10:06:16 |
| ovtz-20180630_lab.xml | 62161 | 2018-08-13 10:06:16 |
| ovtz-20180630_pre.xml | 62433 | 2018-08-13 10:06:16 |
| ovtz20180630_10q.htm | 230612 | 2018-08-13 10:06:16 |
| R1.htm | 27646 | 2018-08-13 10:06:16 |
| R10.htm | 9727 | 2018-08-13 10:06:16 |
| R2.htm | 41801 | 2018-08-13 10:06:16 |
| R3.htm | 17442 | 2018-08-13 10:06:16 |
| R4.htm | 29054 | 2018-08-13 10:06:16 |
| R5.htm | 15771 | 2018-08-13 10:06:16 |
| R6.htm | 28731 | 2018-08-13 10:06:16 |
| R7.htm | 8255 | 2018-08-13 10:06:16 |
| R8.htm | 7551 | 2018-08-13 10:06:16 |
| R9.htm | 5601 | 2018-08-13 10:06:16 |
| report.css | 2767 | 2018-08-13 10:06:16 |
| Show.js | 1410 | 2018-08-13 10:06:16 |