Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-20-031144-index-headers.html | 2020-06-30 07:20:20 | |
| 0001564590-20-031144-index.html | 2020-06-30 07:20:20 | |
| 0001564590-20-031144.txt | 2020-06-30 07:20:20 | |
 0001564590-20-031144-xbrl.zip | 40052 | 2020-06-30 07:20:20 |
| FilingSummary.xml | 1675 | 2020-06-30 07:20:20 |
| Financial_Report.xlsx | 5446 | 2020-06-30 07:20:20 |
 gwm2shbhs4go000001.jpg | 4556 | 2020-06-30 07:20:20 |
| mei-20200630.xsd | 5710 | 2020-06-30 07:20:20 |
| mei-20200630_lab.xml | 18719 | 2020-06-30 07:20:20 |
| mei-20200630_pre.xml | 11113 | 2020-06-30 07:20:20 |
| mei-8k_20200630.htm | 41606 | 2020-06-30 07:20:20 |
| mei-8k_20200630_htm.xml | 3411 | 2020-06-30 07:20:20 |
| mei-ex991_24.htm | 1193654 | 2020-06-30 07:20:20 |
| MetaLinks.json | 18699 | 2020-06-30 07:20:20 |
| R1.htm | 38603 | 2020-06-30 07:20:20 |
| report.css | 2767 | 2020-06-30 07:20:20 |
| Show.js | 1085 | 2020-06-30 07:20:20 |