Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-006748-index-headers.html | 2023-03-08 17:15:29 | |
| 0000950170-23-006748-index.html | 2023-03-08 17:15:29 | |
| 0000950170-23-006748.txt | 2023-03-08 17:15:29 | |
 0000950170-23-006748-xbrl.zip | 8702 | 2023-03-08 17:15:29 |
| FilingSummary.xml | 1691 | 2023-03-08 17:15:29 |
| Financial_Report.xlsx | 5753 | 2023-03-08 17:15:29 |
| md-20230307.htm | 49460 | 2023-03-08 17:15:29 |
| md-20230307.xsd | 2457 | 2023-03-08 17:15:29 |
| md-20230307_htm.xml | 4738 | 2023-03-08 17:15:29 |
| md-20230307_lab.xml | 13474 | 2023-03-08 17:15:29 |
| md-20230307_pre.xml | 9894 | 2023-03-08 17:15:29 |
| MetaLinks.json | 18008 | 2023-03-08 17:15:29 |
| R1.htm | 39713 | 2023-03-08 17:15:29 |
| report.css | 2766 | 2023-03-08 17:15:29 |
| Show.js | 1084 | 2023-03-08 17:15:29 |