Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-019911-index-headers.html | 2023-05-09 18:25:40 | |
| 0000950170-23-019911-index.html | 2023-05-09 18:25:40 | |
| 0000950170-23-019911.txt | 2023-05-09 18:25:40 | |
 0000950170-23-019911-xbrl.zip | 197238 | 2023-05-09 18:25:40 |
| avd-20230331.htm | 2390747 | 2023-05-09 18:25:40 |
| avd-20230331.xsd | 63106 | 2023-05-09 18:25:40 |
| avd-20230331_cal.xml | 53925 | 2023-05-09 18:25:40 |
| avd-20230331_def.xml | 183869 | 2023-05-09 18:25:40 |
| avd-20230331_htm.xml | 1981006 | 2023-05-09 18:25:40 |
| avd-20230331_lab.xml | 444362 | 2023-05-09 18:25:40 |
| avd-20230331_pre.xml | 370866 | 2023-05-09 18:25:40 |
| avd-ex18_1.htm | 8325 | 2023-05-09 18:25:40 |
| avd-ex31_1.htm | 17143 | 2023-05-09 18:25:40 |
| avd-ex31_2.htm | 17149 | 2023-05-09 18:25:40 |
| avd-ex32_1.htm | 12691 | 2023-05-09 18:25:40 |
| FilingSummary.xml | 52598 | 2023-05-09 18:25:40 |
| Financial_Report.xlsx | 97498 | 2023-05-09 18:25:40 |
| MetaLinks.json | 760249 | 2023-05-09 18:25:40 |
| R1.htm | 51556 | 2023-05-09 18:25:40 |
| R10.htm | 59596 | 2023-05-09 18:25:40 |
| R11.htm | 59131 | 2023-05-09 18:25:40 |
| R12.htm | 49761 | 2023-05-09 18:25:40 |
| R13.htm | 22403 | 2023-05-09 18:25:40 |
| R14.htm | 197077 | 2023-05-09 18:25:40 |
| R15.htm | 6747 | 2023-05-09 18:25:40 |
| R16.htm | 36045 | 2023-05-09 18:25:40 |
| R17.htm | 36138 | 2023-05-09 18:25:40 |
| R18.htm | 39149 | 2023-05-09 18:25:40 |
| R19.htm | 6841 | 2023-05-09 18:25:40 |
| R2.htm | 69131 | 2023-05-09 18:25:40 |
| R20.htm | 61709 | 2023-05-09 18:25:40 |
| R21.htm | 6543 | 2023-05-09 18:25:40 |
| R22.htm | 192884 | 2023-05-09 18:25:40 |
| R23.htm | 17840 | 2023-05-09 18:25:40 |
| R24.htm | 16977 | 2023-05-09 18:25:40 |
| R25.htm | 27519 | 2023-05-09 18:25:40 |
| R26.htm | 25723 | 2023-05-09 18:25:40 |
| R27.htm | 11801 | 2023-05-09 18:25:40 |
| R28.htm | 11206 | 2023-05-09 18:25:40 |
| R29.htm | 30935 | 2023-05-09 18:25:40 |
| R3.htm | 21857 | 2023-05-09 18:25:40 |
| R30.htm | 31584 | 2023-05-09 18:25:40 |
| R31.htm | 57820 | 2023-05-09 18:25:40 |
| R32.htm | 49928 | 2023-05-09 18:25:40 |
| R33.htm | 45343 | 2023-05-09 18:25:40 |
| R34.htm | 22339 | 2023-05-09 18:25:40 |
| R35.htm | 193143 | 2023-05-09 18:25:40 |
| R36.htm | 35580 | 2023-05-09 18:25:40 |
| R37.htm | 33342 | 2023-05-09 18:25:40 |
| R38.htm | 25027 | 2023-05-09 18:25:40 |
| R39.htm | 61005 | 2023-05-09 18:25:40 |
| R4.htm | 123429 | 2023-05-09 18:25:40 |
| R40.htm | 185627 | 2023-05-09 18:25:40 |
| R41.htm | 19834 | 2023-05-09 18:25:40 |
| R42.htm | 25597 | 2023-05-09 18:25:40 |
| R43.htm | 28374 | 2023-05-09 18:25:40 |
| R44.htm | 30275 | 2023-05-09 18:25:40 |
| R45.htm | 10189 | 2023-05-09 18:25:40 |
| R46.htm | 11595 | 2023-05-09 18:25:40 |
| R47.htm | 25882 | 2023-05-09 18:25:40 |
| R48.htm | 6807 | 2023-05-09 18:25:40 |
| R49.htm | 15353 | 2023-05-09 18:25:40 |
| R5.htm | 19972 | 2023-05-09 18:25:40 |
| R50.htm | 19824 | 2023-05-09 18:25:40 |
| R51.htm | 22650 | 2023-05-09 18:25:40 |
| R52.htm | 4806 | 2023-05-09 18:25:40 |
| R53.htm | 9467 | 2023-05-09 18:25:40 |
| R54.htm | 59433 | 2023-05-09 18:25:40 |
| R55.htm | 31939 | 2023-05-09 18:25:40 |
| R56.htm | 12190 | 2023-05-09 18:25:40 |
| R57.htm | 24023 | 2023-05-09 18:25:40 |
| R58.htm | 4769 | 2023-05-09 18:25:40 |
| R59.htm | 49094 | 2023-05-09 18:25:40 |
| R6.htm | 58686 | 2023-05-09 18:25:40 |
| R60.htm | 10355 | 2023-05-09 18:25:40 |
| R61.htm | 5566 | 2023-05-09 18:25:40 |
| R62.htm | 33121 | 2023-05-09 18:25:40 |
| R63.htm | 17392 | 2023-05-09 18:25:40 |
| R64.htm | 19151 | 2023-05-09 18:25:40 |
| R65.htm | 22946 | 2023-05-09 18:25:40 |
| R66.htm | 14693 | 2023-05-09 18:25:40 |
| R67.htm | 6681 | 2023-05-09 18:25:40 |
| R68.htm | 17418 | 2023-05-09 18:25:40 |
| R69.htm | 6558 | 2023-05-09 18:25:40 |
| R7.htm | 4476 | 2023-05-09 18:25:40 |
| R70.htm | 4409 | 2023-05-09 18:25:40 |
| R71.htm | 10680 | 2023-05-09 18:25:40 |
| R72.htm | 4999 | 2023-05-09 18:25:40 |
| R73.htm | 18768 | 2023-05-09 18:25:40 |
| R74.htm | 5702 | 2023-05-09 18:25:40 |
| R75.htm | 27831 | 2023-05-09 18:25:40 |
| R76.htm | 11147 | 2023-05-09 18:25:40 |
| R77.htm | 23445 | 2023-05-09 18:25:40 |
| R78.htm | 16502 | 2023-05-09 18:25:40 |
| R79.htm | 12537 | 2023-05-09 18:25:40 |
| R8.htm | 93530 | 2023-05-09 18:25:40 |
| R9.htm | 6478 | 2023-05-09 18:25:40 |
| report.css | 2767 | 2023-05-09 18:25:40 |
| Show.js | 1085 | 2023-05-09 18:25:40 |