Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001493152-23-014731-index.html | 2023-04-28 17:00:30 | |
| 0001493152-23-014731.txt | 2023-04-28 17:00:30 | |
 0001493152-23-014731-xbrl.zip | 89531 | 2023-04-28 17:00:30 |
| ex31-1.htm | 18129 | 2023-04-28 17:00:30 |
| ex32-1.htm | 9670 | 2023-04-28 17:00:30 |
| FilingSummary.xml | 21382 | 2023-04-28 17:00:30 |
| Financial_Report.xlsx | 48733 | 2023-04-28 17:00:30 |
| form10-q.htm | 472794 | 2023-04-28 17:00:30 |
| form10-q_htm.xml | 238781 | 2023-04-28 17:00:30 |
| jva-20230131.xsd | 21284 | 2023-04-28 17:00:30 |
| jva-20230131_cal.xml | 53511 | 2023-04-28 17:00:30 |
| jva-20230131_def.xml | 57899 | 2023-04-28 17:00:30 |
| jva-20230131_lab.xml | 206047 | 2023-04-28 17:00:30 |
| jva-20230131_pre.xml | 155981 | 2023-04-28 17:00:30 |
| MetaLinks.json | 447525 | 2023-04-28 17:00:30 |
| R1.htm | 51551 | 2023-04-28 17:00:30 |
| R10.htm | 16138 | 2023-04-28 17:00:30 |
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| R19.htm | 8876 | 2023-04-28 17:00:30 |
| R2.htm | 135922 | 2023-04-28 17:00:30 |
| R20.htm | 11019 | 2023-04-28 17:00:30 |
| R21.htm | 11717 | 2023-04-28 17:00:30 |
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| R23.htm | 9474 | 2023-04-28 17:00:30 |
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| R25.htm | 4281 | 2023-04-28 17:00:30 |
| R26.htm | 9696 | 2023-04-28 17:00:30 |
| R27.htm | 16124 | 2023-04-28 17:00:30 |
| R28.htm | 26032 | 2023-04-28 17:00:30 |
| R29.htm | 6414 | 2023-04-28 17:00:30 |
| R3.htm | 25585 | 2023-04-28 17:00:30 |
| R30.htm | 12348 | 2023-04-28 17:00:30 |
| R31.htm | 4395 | 2023-04-28 17:00:30 |
| R32.htm | 14778 | 2023-04-28 17:00:30 |
| R33.htm | 20114 | 2023-04-28 17:00:30 |
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| R36.htm | 19190 | 2023-04-28 17:00:30 |
| R4.htm | 90784 | 2023-04-28 17:00:30 |
| R5.htm | 41112 | 2023-04-28 17:00:30 |
| R6.htm | 83739 | 2023-04-28 17:00:30 |
| R7.htm | 12930 | 2023-04-28 17:00:30 |
| R8.htm | 18301 | 2023-04-28 17:00:30 |
| R9.htm | 11828 | 2023-04-28 17:00:30 |
| report.css | 2767 | 2023-04-28 17:00:30 |
| Show.js | 1085 | 2023-04-28 17:00:30 |