Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-016427-index-headers.html | 2023-05-02 06:50:54 | |
| 0000950170-23-016427-index.html | 2023-05-02 06:50:54 | |
| 0000950170-23-016427.txt | 2023-05-02 06:50:54 | |
 0000950170-23-016427-xbrl.zip | 291022 | 2023-05-02 06:50:54 |
| FilingSummary.xml | 1780 | 2023-05-02 06:50:54 |
| Financial_Report.xlsx | 5719 | 2023-05-02 06:50:54 |
 img163251054_0.jpg | 165729 | 2023-05-02 06:50:54 |
 img259345340_0.jpg | 316796 | 2023-05-02 06:50:54 |
| md-20230502.htm | 51191 | 2023-05-02 06:50:54 |
| md-20230502.xsd | 2457 | 2023-05-02 06:50:54 |
| md-20230502_htm.xml | 4521 | 2023-05-02 06:50:54 |
| md-20230502_lab.xml | 12806 | 2023-05-02 06:50:54 |
| md-20230502_pre.xml | 9447 | 2023-05-02 06:50:54 |
| md-ex99_1.htm | 381104 | 2023-05-02 06:50:54 |
| MetaLinks.json | 17427 | 2023-05-02 06:50:54 |
| R1.htm | 38118 | 2023-05-02 06:50:54 |
| report.css | 2767 | 2023-05-02 06:50:54 |
| Show.js | 1085 | 2023-05-02 06:50:54 |