Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001564590-22-008402-index.html | 2022-03-03 07:15:27 | |
| 0001564590-22-008402.txt | 2022-03-03 07:15:27 | |
 0001564590-22-008402-xbrl.zip | 28096 | 2022-03-03 07:15:27 |
| FilingSummary.xml | 1684 | 2022-03-03 07:15:27 |
| Financial_Report.xlsx | 5671 | 2022-03-03 07:15:27 |
 gltzv1ukarkg000001.jpg | 5431 | 2022-03-03 07:15:27 |
| mei-20220303.xsd | 5627 | 2022-03-03 07:15:27 |
| mei-20220303_lab.xml | 18674 | 2022-03-03 07:15:27 |
| mei-20220303_pre.xml | 11067 | 2022-03-03 07:15:27 |
| mei-8k_20220303.htm | 41443 | 2022-03-03 07:15:27 |
| mei-8k_20220303_htm.xml | 3410 | 2022-03-03 07:15:27 |
| mei-ex991_6.htm | 667179 | 2022-03-03 07:15:27 |
| MetaLinks.json | 18061 | 2022-03-03 07:15:27 |
| R1.htm | 38562 | 2022-03-03 07:15:27 |
| report.css | 2767 | 2022-03-03 07:15:27 |
| Show.js | 1085 | 2022-03-03 07:15:27 |