Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000773141-22-000037-index.html | 2022-05-20 10:44:24 | |
| 0000773141-22-000037.txt | 2022-05-20 10:44:24 | |
 0000773141-22-000037-xbrl.zip | 20088 | 2022-05-20 10:44:24 |
| FilingSummary.xml | 1692 | 2022-05-20 10:44:24 |
| Financial_Report.xlsx | 5804 | 2022-05-20 10:44:24 |
| mdc-20220519.htm | 40909 | 2022-05-20 10:44:24 |
| mdc-20220519.xsd | 2795 | 2022-05-20 10:44:24 |
| mdc-20220519_def.xml | 16564 | 2022-05-20 10:44:24 |
| mdc-20220519_htm.xml | 13635 | 2022-05-20 10:44:24 |
| mdc-20220519_lab.xml | 32426 | 2022-05-20 10:44:24 |
| mdc-20220519_pre.xml | 17311 | 2022-05-20 10:44:24 |
| MetaLinks.json | 21615 | 2022-05-20 10:44:24 |
| ninthamendmenttomasterrepu.htm | 39337 | 2022-05-20 10:44:24 |
| R1.htm | 44534 | 2022-05-20 10:44:24 |
| report.css | 2767 | 2022-05-20 10:44:24 |
| Show.js | 1085 | 2022-05-20 10:44:24 |