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| 0000826675-24-000020-index.html | 2024-03-12 16:31:57 | |
| 0000826675-24-000020.txt | 2024-03-12 16:31:57 | |
 0000826675-24-000020-xbrl.zip | 16747 | 2024-03-12 16:31:57 |
| dx-20240306.htm | 33397 | 2024-03-12 16:31:57 |
| dx-20240306.xsd | 2292 | 2024-03-12 16:31:57 |
| dx-20240306_def.xml | 16779 | 2024-03-12 16:31:57 |
| dx-20240306_htm.xml | 4083 | 2024-03-12 16:31:57 |
| dx-20240306_lab.xml | 28617 | 2024-03-12 16:31:57 |
| dx-20240306_pre.xml | 17097 | 2024-03-12 16:31:57 |
| exhibit991pressreleasemarc.htm | 10501 | 2024-03-12 16:31:57 |
| FilingSummary.xml | 1669 | 2024-03-12 16:31:57 |
| Financial_Report.xlsx | 5858 | 2024-03-12 16:31:57 |
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| MetaLinks.json | 21940 | 2024-03-12 16:31:57 |
| R1.htm | 42318 | 2024-03-12 16:31:57 |
| report.css | 2767 | 2024-03-12 16:31:57 |
| Show.js | 1085 | 2024-03-12 16:31:57 |