Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001185185-22-000171-index.html | 2022-02-11 16:08:04 | |
| 0001185185-22-000171.txt | 2022-02-11 16:08:04 | |
 0001185185-22-000171-xbrl.zip | 101427 | 2022-02-11 16:08:04 |
| ex_329459.htm | 8177 | 2022-02-11 16:08:04 |
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| ex_332894.htm | 4292 | 2022-02-11 16:08:04 |
| FilingSummary.xml | 10565 | 2022-02-11 16:08:04 |
| Financial_Report.xlsx | 32280 | 2022-02-11 16:08:04 |
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| R1.htm | 64771 | 2022-02-11 16:08:04 |
| R10.htm | 15009 | 2022-02-11 16:08:04 |
| R11.htm | 9717 | 2022-02-11 16:08:04 |
| R12.htm | 49326 | 2022-02-11 16:08:04 |
| R13.htm | 17515 | 2022-02-11 16:08:04 |
| R14.htm | 6325 | 2022-02-11 16:08:04 |
| R15.htm | 29782 | 2022-02-11 16:08:04 |
| R16.htm | 37985 | 2022-02-11 16:08:04 |
| R17.htm | 61822 | 2022-02-11 16:08:04 |
| R2.htm | 81181 | 2022-02-11 16:08:04 |
| R3.htm | 20238 | 2022-02-11 16:08:04 |
| R4.htm | 61198 | 2022-02-11 16:08:04 |
| R5.htm | 42045 | 2022-02-11 16:08:04 |
| R6.htm | 60883 | 2022-02-11 16:08:04 |
| R7.htm | 7805 | 2022-02-11 16:08:04 |
| R8.htm | 6836 | 2022-02-11 16:08:04 |
| R9.htm | 22545 | 2022-02-11 16:08:04 |
| report.css | 2767 | 2022-02-11 16:08:04 |
| Show.js | 1085 | 2022-02-11 16:08:04 |
| vado20211130_10k.htm | 587054 | 2022-02-11 16:08:04 |
 vado20211130_10kimg001.jpg | 1831 | 2022-02-11 16:08:04 |
| vado20211130_10k_htm.xml | 113532 | 2022-02-11 16:08:04 |
| vadp-20211130.xsd | 15483 | 2022-02-11 16:08:04 |
| vadp-20211130_cal.xml | 18417 | 2022-02-11 16:08:04 |
| vadp-20211130_def.xml | 103642 | 2022-02-11 16:08:04 |
| vadp-20211130_lab.xml | 195201 | 2022-02-11 16:08:04 |
| vadp-20211130_pre.xml | 110677 | 2022-02-11 16:08:04 |