Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-19-022836-index-headers.html | 2019-11-14 11:11:47 | |
| 0001437749-19-022836-index.html | 2019-11-14 11:11:47 | |
| 0001437749-19-022836.txt | 2019-11-14 11:11:47 | |
 0001437749-19-022836-xbrl.zip | 24441 | 2019-11-14 11:11:47 |
| ex_164735.htm | 10696 | 2019-11-14 11:11:47 |
| ex_164736.htm | 10188 | 2019-11-14 11:11:47 |
| ex_164737.htm | 6054 | 2019-11-14 11:11:47 |
| ex_164738.htm | 5981 | 2019-11-14 11:11:47 |
| FilingSummary.xml | 10397 | 2019-11-14 11:11:47 |
| Financial_Report.xlsx | 17535 | 2019-11-14 11:11:47 |
| ovtz-20190930.xml | 50054 | 2019-11-14 11:11:47 |
| ovtz-20190930.xsd | 13692 | 2019-11-14 11:11:47 |
| ovtz-20190930_cal.xml | 13885 | 2019-11-14 11:11:47 |
| ovtz-20190930_def.xml | 78743 | 2019-11-14 11:11:47 |
| ovtz-20190930_lab.xml | 76417 | 2019-11-14 11:11:47 |
| ovtz-20190930_pre.xml | 88022 | 2019-11-14 11:11:47 |
| ovtz20190930_10q.htm | 290985 | 2019-11-14 11:11:47 |
| R1.htm | 30845 | 2019-11-14 11:11:47 |
| R10.htm | 6856 | 2019-11-14 11:11:47 |
| R11.htm | 6188 | 2019-11-14 11:11:47 |
| R12.htm | 5600 | 2019-11-14 11:11:47 |
| R13.htm | 9727 | 2019-11-14 11:11:47 |
| R14.htm | 8395 | 2019-11-14 11:11:47 |
| R15.htm | 5666 | 2019-11-14 11:11:47 |
| R2.htm | 41838 | 2019-11-14 11:11:47 |
| R3.htm | 15198 | 2019-11-14 11:11:47 |
| R4.htm | 30669 | 2019-11-14 11:11:47 |
| R5.htm | 16689 | 2019-11-14 11:11:47 |
| R6.htm | 3421 | 2019-11-14 11:11:47 |
| R7.htm | 34411 | 2019-11-14 11:11:47 |
| R8.htm | 8137 | 2019-11-14 11:11:47 |
| R9.htm | 8191 | 2019-11-14 11:11:47 |
| report.css | 2767 | 2019-11-14 11:11:47 |
| Show.js | 1085 | 2019-11-14 11:11:47 |