Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-010720-index-headers.html | 2021-03-04 07:15:31 | |
| 0001564590-21-010720-index.html | 2021-03-04 07:15:31 | |
| 0001564590-21-010720.txt | 2021-03-04 07:15:31 | |
 0001564590-21-010720-xbrl.zip | 29789 | 2021-03-04 07:15:31 |
| FilingSummary.xml | 1674 | 2021-03-04 07:15:31 |
| Financial_Report.xlsx | 5451 | 2021-03-04 07:15:31 |
 grhpmit3oysj000001.jpg | 11834 | 2021-03-04 07:15:31 |
| mei-20210304.xsd | 5710 | 2021-03-04 07:15:31 |
| mei-20210304_lab.xml | 18719 | 2021-03-04 07:15:31 |
| mei-20210304_pre.xml | 11113 | 2021-03-04 07:15:31 |
| mei-8k_20210304.htm | 41956 | 2021-03-04 07:15:31 |
| mei-8k_20210304_htm.xml | 3414 | 2021-03-04 07:15:31 |
| mei-ex991_6.htm | 743628 | 2021-03-04 07:15:31 |
| MetaLinks.json | 18699 | 2021-03-04 07:15:31 |
| R1.htm | 38607 | 2021-03-04 07:15:31 |
| report.css | 2767 | 2021-03-04 07:15:31 |
| Show.js | 1085 | 2021-03-04 07:15:31 |