Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000826675-22-000002-index-headers.html | 2022-02-03 08:26:08 | |
| 0000826675-22-000002-index.html | 2022-02-03 08:26:08 | |
| 0000826675-22-000002.txt | 2022-02-03 08:26:08 | |
 0000826675-22-000002-xbrl.zip | 31593 | 2022-02-03 08:26:08 |
| a4q21earningsrelease.htm | 233629 | 2022-02-03 08:26:08 |
| dx-20220203.htm | 41061 | 2022-02-03 08:26:08 |
| dx-20220203.xsd | 2308 | 2022-02-03 08:26:08 |
| dx-20220203_def.xml | 17654 | 2022-02-03 08:26:08 |
| dx-20220203_htm.xml | 14384 | 2022-02-03 08:26:08 |
| dx-20220203_lab.xml | 33091 | 2022-02-03 08:26:08 |
| dx-20220203_pre.xml | 17970 | 2022-02-03 08:26:08 |
| FilingSummary.xml | 1681 | 2022-02-03 08:26:08 |
| Financial_Report.xlsx | 5846 | 2022-02-03 08:26:08 |
 image_0.jpg | 17897 | 2022-02-03 08:26:08 |
| MetaLinks.json | 22108 | 2022-02-03 08:26:08 |
| R1.htm | 44447 | 2022-02-03 08:26:08 |
| report.css | 2767 | 2022-02-03 08:26:08 |
| Show.js | 1085 | 2022-02-03 08:26:08 |