Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000773141-23-000023-index-headers.html | 2023-05-02 06:10:12 | |
| 0000773141-23-000023-index.html | 2023-05-02 06:10:12 | |
| 0000773141-23-000023.txt | 2023-05-02 06:10:12 | |
 0000773141-23-000023-xbrl.zip | 31005 | 2023-05-02 06:10:12 |
| FilingSummary.xml | 1693 | 2023-05-02 06:10:12 |
| Financial_Report.xlsx | 5842 | 2023-05-02 06:10:12 |
| mdc-20230331earningsrelease.htm | 340392 | 2023-05-02 06:10:12 |
| mdc-20230502.htm | 40853 | 2023-05-02 06:10:12 |
| mdc-20230502.xsd | 2795 | 2023-05-02 06:10:12 |
| mdc-20230502_def.xml | 16074 | 2023-05-02 06:10:12 |
| mdc-20230502_htm.xml | 13626 | 2023-05-02 06:10:12 |
| mdc-20230502_lab.xml | 31425 | 2023-05-02 06:10:12 |
| mdc-20230502_pre.xml | 16761 | 2023-05-02 06:10:12 |
| MetaLinks.json | 21612 | 2023-05-02 06:10:12 |
| R1.htm | 43823 | 2023-05-02 06:10:12 |
| report.css | 2767 | 2023-05-02 06:10:12 |
| Show.js | 1085 | 2023-05-02 06:10:12 |