Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-021326-index-headers.html | 2023-05-11 16:35:40 | |
| 0000950170-23-021326-index.html | 2023-05-11 16:35:40 | |
| 0000950170-23-021326.txt | 2023-05-11 16:35:40 | |
 0000950170-23-021326-xbrl.zip | 279191 | 2023-05-11 16:35:40 |
| FilingSummary.xml | 1749 | 2023-05-11 16:35:40 |
| Financial_Report.xlsx | 5717 | 2023-05-11 16:35:40 |
 img259345370_0.jpg | 316796 | 2023-05-11 16:35:40 |
| md-20230511.htm | 156712 | 2023-05-11 16:35:40 |
| md-20230511.xsd | 2457 | 2023-05-11 16:35:40 |
| md-20230511_htm.xml | 4521 | 2023-05-11 16:35:40 |
| md-20230511_lab.xml | 12806 | 2023-05-11 16:35:40 |
| md-20230511_pre.xml | 9447 | 2023-05-11 16:35:40 |
| MetaLinks.json | 17427 | 2023-05-11 16:35:40 |
| R1.htm | 38117 | 2023-05-11 16:35:40 |
| report.css | 2767 | 2023-05-11 16:35:40 |
| Show.js | 1084 | 2023-05-11 16:35:40 |