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| 0001493152-18-013262-index.html | 2018-09-14 16:07:07 | |
| 0001493152-18-013262.txt | 2018-09-14 16:07:07 | |
 0001493152-18-013262-xbrl.zip | 70184 | 2018-09-14 16:07:07 |
| ex31-1.htm | 12351 | 2018-09-14 16:07:07 |
| ex32-1.htm | 8163 | 2018-09-14 16:07:07 |
| FilingSummary.xml | 24317 | 2018-09-14 16:07:07 |
| Financial_Report.xlsx | 48025 | 2018-09-14 16:07:07 |
| form10-q.htm | 611507 | 2018-09-14 16:07:07 |
| jva-20180731.xml | 243838 | 2018-09-14 16:07:07 |
| jva-20180731.xsd | 36245 | 2018-09-14 16:07:07 |
| jva-20180731_cal.xml | 54220 | 2018-09-14 16:07:07 |
| jva-20180731_def.xml | 114026 | 2018-09-14 16:07:07 |
| jva-20180731_lab.xml | 238658 | 2018-09-14 16:07:07 |
| jva-20180731_pre.xml | 170521 | 2018-09-14 16:07:07 |
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| R9.htm | 14687 | 2018-09-14 16:07:07 |
| report.css | 2767 | 2018-09-14 16:07:07 |
| Show.js | 1410 | 2018-09-14 16:07:07 |