Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000773141-24-000009-index-headers.html | 2024-03-08 11:17:04 | |
| 0000773141-24-000009-index.html | 2024-03-08 11:17:04 | |
| 0000773141-24-000009.txt | 2024-03-08 11:17:04 | |
 0000773141-24-000009-xbrl.zip | 17706 | 2024-03-08 11:17:04 |
| FilingSummary.xml | 1679 | 2024-03-08 11:17:04 |
| Financial_Report.xlsx | 5844 | 2024-03-08 11:17:04 |
| mdc-20240305.htm | 31173 | 2024-03-08 11:17:04 |
| mdc-20240305.xsd | 2787 | 2024-03-08 11:17:04 |
| mdc-20240305x8xkex101.htm | 29238 | 2024-03-08 11:17:04 |
| mdc-20240305_def.xml | 16497 | 2024-03-08 11:17:04 |
| mdc-20240305_htm.xml | 4155 | 2024-03-08 11:17:04 |
| mdc-20240305_lab.xml | 29372 | 2024-03-08 11:17:04 |
| mdc-20240305_pre.xml | 17295 | 2024-03-08 11:17:04 |
| MetaLinks.json | 22053 | 2024-03-08 11:17:04 |
| R1.htm | 43819 | 2024-03-08 11:17:04 |
| report.css | 2767 | 2024-03-08 11:17:04 |
| Show.js | 1085 | 2024-03-08 11:17:04 |