Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000773141-22-000056-index-headers.html | 2022-09-29 16:07:51 | |
| 0000773141-22-000056-index.html | 2022-09-29 16:07:51 | |
| 0000773141-22-000056.txt | 2022-09-29 16:07:51 | |
 0000773141-22-000056-xbrl.zip | 23417 | 2022-09-29 16:07:51 |
| ex101.htm | 50887 | 2022-09-29 16:07:51 |
| FilingSummary.xml | 1673 | 2022-09-29 16:07:51 |
| Financial_Report.xlsx | 5842 | 2022-09-29 16:07:51 |
| mdc-20220928.htm | 42344 | 2022-09-29 16:07:51 |
| mdc-20220928.xsd | 2795 | 2022-09-29 16:07:51 |
| mdc-20220928_def.xml | 16564 | 2022-09-29 16:07:51 |
| mdc-20220928_htm.xml | 13626 | 2022-09-29 16:07:51 |
| mdc-20220928_lab.xml | 32426 | 2022-09-29 16:07:51 |
| mdc-20220928_pre.xml | 17311 | 2022-09-29 16:07:51 |
| MetaLinks.json | 21615 | 2022-09-29 16:07:51 |
| R1.htm | 43826 | 2022-09-29 16:07:51 |
| report.css | 2767 | 2022-09-29 16:07:51 |
| Show.js | 1085 | 2022-09-29 16:07:51 |