Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000826675-20-000070-index-headers.html | 2020-12-18 15:34:34 | |
| 0000826675-20-000070-index.html | 2020-12-18 15:34:34 | |
| 0000826675-20-000070.txt | 2020-12-18 15:34:34 | |
 0000826675-20-000070-xbrl.zip | 18076 | 2020-12-18 15:34:34 |
| dx-20201218.htm | 46356 | 2020-12-18 15:34:34 |
| dx-20201218.xsd | 2566 | 2020-12-18 15:34:34 |
| dx-20201218_cal.xml | 716 | 2020-12-18 15:34:34 |
| dx-20201218_def.xml | 16751 | 2020-12-18 15:34:34 |
| dx-20201218_htm.xml | 16498 | 2020-12-18 15:34:34 |
| dx-20201218_lab.xml | 32243 | 2020-12-18 15:34:34 |
| dx-20201218_pre.xml | 17505 | 2020-12-18 15:34:34 |
| FilingSummary.xml | 1781 | 2020-12-18 15:34:34 |
| Financial_Report.xlsx | 5676 | 2020-12-18 15:34:34 |
 image_01a.jpg | 7838 | 2020-12-18 15:34:34 |
| letteragreementpopenoeprom.htm | 13911 | 2020-12-18 15:34:34 |
| MetaLinks.json | 22050 | 2020-12-18 15:34:34 |
| R1.htm | 46932 | 2020-12-18 15:34:34 |
| report.css | 2767 | 2020-12-18 15:34:34 |
| Show.js | 1085 | 2020-12-18 15:34:34 |