Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000826675-21-000019-index-headers.html | 2021-03-23 08:32:05 | |
| 0000826675-21-000019-index.html | 2021-03-23 08:32:05 | |
| 0000826675-21-000019.txt | 2021-03-23 08:32:05 | |
 0000826675-21-000019-xbrl.zip | 16350 | 2021-03-23 08:32:05 |
| dx-20210323.htm | 45550 | 2021-03-23 08:32:05 |
| dx-20210323.xsd | 2566 | 2021-03-23 08:32:05 |
| dx-20210323_cal.xml | 716 | 2021-03-23 08:32:05 |
| dx-20210323_def.xml | 16751 | 2021-03-23 08:32:05 |
| dx-20210323_htm.xml | 15553 | 2021-03-23 08:32:05 |
| dx-20210323_lab.xml | 32243 | 2021-03-23 08:32:05 |
| dx-20210323_pre.xml | 17505 | 2021-03-23 08:32:05 |
| FilingSummary.xml | 1733 | 2021-03-23 08:32:05 |
| Financial_Report.xlsx | 5869 | 2021-03-23 08:32:05 |
| MetaLinks.json | 22050 | 2021-03-23 08:32:05 |
| R1.htm | 46405 | 2021-03-23 08:32:05 |
| report.css | 2767 | 2021-03-23 08:32:05 |
| Show.js | 1085 | 2021-03-23 08:32:05 |