Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-048467-index-headers.html | 2023-09-18 07:32:53 | |
| 0000950170-23-048467-index.html | 2023-09-18 07:32:53 | |
| 0000950170-23-048467.txt | 2023-09-18 07:32:53 | |
 0000950170-23-048467-xbrl.zip | 20806 | 2023-09-18 07:32:53 |
| FilingSummary.xml | 1731 | 2023-09-18 07:32:53 |
| Financial_Report.xlsx | 5728 | 2023-09-18 07:32:53 |
| mei-20230913.htm | 161214 | 2023-09-18 07:32:53 |
| mei-20230913.xsd | 2463 | 2023-09-18 07:32:53 |
| mei-20230913_htm.xml | 4523 | 2023-09-18 07:32:53 |
| mei-20230913_lab.xml | 12806 | 2023-09-18 07:32:53 |
| mei-20230913_pre.xml | 9450 | 2023-09-18 07:32:53 |
| mei-ex10_1.htm | 60613 | 2023-09-18 07:32:53 |
| MetaLinks.json | 17519 | 2023-09-18 07:32:53 |
| R1.htm | 38120 | 2023-09-18 07:32:53 |
| report.css | 2767 | 2023-09-18 07:32:53 |
| Show.js | 1084 | 2023-09-18 07:32:53 |