Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-20-042427-index-headers.html | 2020-09-03 07:15:40 | |
| 0001564590-20-042427-index.html | 2020-09-03 07:15:40 | |
| 0001564590-20-042427.txt | 2020-09-03 07:15:40 | |
 0001564590-20-042427-xbrl.zip | 26163 | 2020-09-03 07:15:40 |
| FilingSummary.xml | 1674 | 2020-09-03 07:15:40 |
| Financial_Report.xlsx | 5451 | 2020-09-03 07:15:40 |
 gxv1vyvs1dl3000001.jpg | 3055 | 2020-09-03 07:15:40 |
| mei-20200903.xsd | 5710 | 2020-09-03 07:15:40 |
| mei-20200903_lab.xml | 18719 | 2020-09-03 07:15:40 |
| mei-20200903_pre.xml | 11113 | 2020-09-03 07:15:40 |
| mei-8k_20200903.htm | 41610 | 2020-09-03 07:15:40 |
| mei-8k_20200903_htm.xml | 3414 | 2020-09-03 07:15:40 |
| mei-ex991_6.htm | 536921 | 2020-09-03 07:15:40 |
| MetaLinks.json | 18699 | 2020-09-03 07:15:40 |
| R1.htm | 38607 | 2020-09-03 07:15:40 |
| report.css | 2767 | 2020-09-03 07:15:40 |
| Show.js | 1085 | 2020-09-03 07:15:40 |