Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000773141-22-000031-index-headers.html | 2022-04-28 06:16:35 | |
| 0000773141-22-000031-index.html | 2022-04-28 06:16:35 | |
| 0000773141-22-000031.txt | 2022-04-28 06:16:35 | |
 0000773141-22-000031-xbrl.zip | 31351 | 2022-04-28 06:16:35 |
| FilingSummary.xml | 1693 | 2022-04-28 06:16:35 |
| Financial_Report.xlsx | 5806 | 2022-04-28 06:16:35 |
| mdc-20220331earningsrelease.htm | 333228 | 2022-04-28 06:16:35 |
| mdc-20220428.htm | 40874 | 2022-04-28 06:16:35 |
| mdc-20220428.xsd | 2795 | 2022-04-28 06:16:35 |
| mdc-20220428_def.xml | 16074 | 2022-04-28 06:16:35 |
| mdc-20220428_htm.xml | 13635 | 2022-04-28 06:16:35 |
| mdc-20220428_lab.xml | 31425 | 2022-04-28 06:16:35 |
| mdc-20220428_pre.xml | 16761 | 2022-04-28 06:16:35 |
| MetaLinks.json | 21080 | 2022-04-28 06:16:35 |
| R1.htm | 44536 | 2022-04-28 06:16:35 |
| report.css | 2767 | 2022-04-28 06:16:35 |
| Show.js | 1085 | 2022-04-28 06:16:35 |