Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-20-053894-index-headers.html | 2020-11-13 16:30:56 | |
| 0001564590-20-053894-index.html | 2020-11-13 16:30:56 | |
| 0001564590-20-053894.txt | 2020-11-13 16:30:56 | |
 0001564590-20-053894-xbrl.zip | 46644 | 2020-11-13 16:30:56 |
| FilingSummary.xml | 1674 | 2020-11-13 16:30:56 |
| Financial_Report.xlsx | 5448 | 2020-11-13 16:30:56 |
| mei-20201112.xsd | 5710 | 2020-11-13 16:30:56 |
| mei-20201112_lab.xml | 18719 | 2020-11-13 16:30:56 |
| mei-20201112_pre.xml | 11113 | 2020-11-13 16:30:56 |
| mei-8k_20201112.htm | 35692 | 2020-11-13 16:30:56 |
| mei-8k_20201112_htm.xml | 3414 | 2020-11-13 16:30:56 |
| mei-ex101_6.htm | 544762 | 2020-11-13 16:30:56 |
| MetaLinks.json | 18699 | 2020-11-13 16:30:56 |
| R1.htm | 38606 | 2020-11-13 16:30:56 |
| report.css | 2767 | 2020-11-13 16:30:56 |
| Show.js | 1084 | 2020-11-13 16:30:56 |