Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-033046-index-headers.html | 2023-07-14 17:00:39 | |
| 0000950170-23-033046-index.html | 2023-07-14 17:00:39 | |
| 0000950170-23-033046.txt | 2023-07-14 17:00:39 | |
 0000950170-23-033046-xbrl.zip | 8406 | 2023-07-14 17:00:39 |
| FilingSummary.xml | 1698 | 2023-07-14 17:00:39 |
| Financial_Report.xlsx | 5728 | 2023-07-14 17:00:39 |
| mei-20230710.htm | 49388 | 2023-07-14 17:00:39 |
| mei-20230710.xsd | 2463 | 2023-07-14 17:00:39 |
| mei-20230710_htm.xml | 4523 | 2023-07-14 17:00:39 |
| mei-20230710_lab.xml | 12806 | 2023-07-14 17:00:39 |
| mei-20230710_pre.xml | 9450 | 2023-07-14 17:00:39 |
| MetaLinks.json | 17519 | 2023-07-14 17:00:39 |
| R1.htm | 38120 | 2023-07-14 17:00:39 |
| report.css | 2766 | 2023-07-14 17:00:39 |
| Show.js | 1084 | 2023-07-14 17:00:39 |