Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000826675-21-000029-index-headers.html | 2021-04-28 08:12:24 | |
| 0000826675-21-000029-index.html | 2021-04-28 08:12:24 | |
| 0000826675-21-000029.txt | 2021-04-28 08:12:24 | |
 0000826675-21-000029-xbrl.zip | 28930 | 2021-04-28 08:12:24 |
| a1q21earningsrelease.htm | 164956 | 2021-04-28 08:12:24 |
| dx-20210428.htm | 43550 | 2021-04-28 08:12:24 |
| dx-20210428.xsd | 2566 | 2021-04-28 08:12:24 |
| dx-20210428_cal.xml | 716 | 2021-04-28 08:12:24 |
| dx-20210428_def.xml | 18228 | 2021-04-28 08:12:24 |
| dx-20210428_htm.xml | 15340 | 2021-04-28 08:12:24 |
| dx-20210428_lab.xml | 34229 | 2021-04-28 08:12:24 |
| dx-20210428_pre.xml | 18605 | 2021-04-28 08:12:24 |
| FilingSummary.xml | 1775 | 2021-04-28 08:12:24 |
| Financial_Report.xlsx | 5882 | 2021-04-28 08:12:24 |
 image_01.jpg | 17897 | 2021-04-28 08:12:24 |
| MetaLinks.json | 23261 | 2021-04-28 08:12:24 |
| R1.htm | 46441 | 2021-04-28 08:12:24 |
| report.css | 2767 | 2021-04-28 08:12:24 |
| Show.js | 1085 | 2021-04-28 08:12:24 |