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| 0001129260-20-000052-index.html | 2020-10-29 16:07:16 | |
| 0001129260-20-000052.txt | 2020-10-29 16:07:16 | |
 0001129260-20-000052-xbrl.zip | 31811 | 2020-10-29 16:07:16 |
| a93020exhibit9901.htm | 449514 | 2020-10-29 16:07:16 |
| FilingSummary.xml | 1728 | 2020-10-29 16:07:16 |
| Financial_Report.xlsx | 5444 | 2020-10-29 16:07:16 |
| MetaLinks.json | 17339 | 2020-10-29 16:07:16 |
| R1.htm | 38638 | 2020-10-29 16:07:16 |
| report.css | 2767 | 2020-10-29 16:07:16 |
| Show.js | 1085 | 2020-10-29 16:07:16 |
| vcra-20201029.htm | 34053 | 2020-10-29 16:07:16 |
| vcra-20201029.xsd | 2668 | 2020-10-29 16:07:16 |
| vcra-20201029_cal.xml | 718 | 2020-10-29 16:07:16 |
| vcra-20201029_def.xml | 1655 | 2020-10-29 16:07:16 |
| vcra-20201029_htm.xml | 10699 | 2020-10-29 16:07:16 |
| vcra-20201029_lab.xml | 24596 | 2020-10-29 16:07:16 |
| vcra-20201029_pre.xml | 12767 | 2020-10-29 16:07:16 |
 voceralogoa011a.jpg | 15247 | 2020-10-29 16:07:16 |