Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000773141-21-000061-index-headers.html | 2021-04-29 06:06:03 | |
| 0000773141-21-000061-index.html | 2021-04-29 06:06:03 | |
| 0000773141-21-000061.txt | 2021-04-29 06:06:03 | |
 0000773141-21-000061-xbrl.zip | 31563 | 2021-04-29 06:06:03 |
| FilingSummary.xml | 1793 | 2021-04-29 06:06:03 |
| Financial_Report.xlsx | 5837 | 2021-04-29 06:06:03 |
| mdc-20210331earningsrelease.htm | 332365 | 2021-04-29 06:06:03 |
| mdc-20210429.htm | 41689 | 2021-04-29 06:06:03 |
| mdc-20210429.xsd | 3060 | 2021-04-29 06:06:03 |
| mdc-20210429_cal.xml | 723 | 2021-04-29 06:06:03 |
| mdc-20210429_def.xml | 16220 | 2021-04-29 06:06:03 |
| mdc-20210429_htm.xml | 13911 | 2021-04-29 06:06:03 |
| mdc-20210429_lab.xml | 31578 | 2021-04-29 06:06:03 |
| mdc-20210429_pre.xml | 16914 | 2021-04-29 06:06:03 |
| MetaLinks.json | 21811 | 2021-04-29 06:06:03 |
| R1.htm | 45796 | 2021-04-29 06:06:03 |
| report.css | 2767 | 2021-04-29 06:06:03 |
| Show.js | 1085 | 2021-04-29 06:06:03 |