Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-020712-index-headers.html | 2022-11-01 09:00:42 | |
| 0000950170-22-020712-index.html | 2022-11-01 09:00:42 | |
| 0000950170-22-020712.txt | 2022-11-01 09:00:42 | |
 0000950170-22-020712-xbrl.zip | 183101 | 2022-11-01 09:00:42 |
| FilingSummary.xml | 1732 | 2022-11-01 09:00:42 |
| Financial_Report.xlsx | 5724 | 2022-11-01 09:00:42 |
| mei-20221031.htm | 72330 | 2022-11-01 09:00:42 |
| mei-20221031.xsd | 2463 | 2022-11-01 09:00:42 |
| mei-20221031_htm.xml | 4521 | 2022-11-01 09:00:42 |
| mei-20221031_lab.xml | 12806 | 2022-11-01 09:00:42 |
| mei-20221031_pre.xml | 9450 | 2022-11-01 09:00:42 |
| mei-ex10_1.htm | 2171049 | 2022-11-01 09:00:42 |
| MetaLinks.json | 16927 | 2022-11-01 09:00:42 |
| R1.htm | 38120 | 2022-11-01 09:00:42 |
| report.css | 2767 | 2022-11-01 09:00:42 |
| Show.js | 1084 | 2022-11-01 09:00:42 |