Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-026632-index-headers.html | 2022-12-16 07:17:22 | |
| 0000950170-22-026632-index.html | 2022-12-16 07:17:22 | |
| 0000950170-22-026632.txt | 2022-12-16 07:17:22 | |
 0000950170-22-026632-xbrl.zip | 14262 | 2022-12-16 07:17:22 |
| FilingSummary.xml | 1724 | 2022-12-16 07:17:22 |
| Financial_Report.xlsx | 5751 | 2022-12-16 07:17:22 |
 img163251054_0.jpg | 165729 | 2022-12-16 07:17:22 |
| md-20221215.htm | 60962 | 2022-12-16 07:17:22 |
| md-20221215.xsd | 2457 | 2022-12-16 07:17:22 |
| md-20221215_htm.xml | 4738 | 2022-12-16 07:17:22 |
| md-20221215_lab.xml | 13474 | 2022-12-16 07:17:22 |
| md-20221215_pre.xml | 9894 | 2022-12-16 07:17:22 |
| md-ex99_1.htm | 25263 | 2022-12-16 07:17:22 |
| MetaLinks.json | 17476 | 2022-12-16 07:17:22 |
| R1.htm | 39714 | 2022-12-16 07:17:22 |
| report.css | 2767 | 2022-12-16 07:17:22 |
| Show.js | 1085 | 2022-12-16 07:17:22 |