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|---|---|---|
 0000826675-20-000045-index-headers.html | 2020-06-09 17:24:50 | |
| 0000826675-20-000045-index.html | 2020-06-09 17:24:50 | |
| 0000826675-20-000045.txt | 2020-06-09 17:24:50 | |
 0000826675-20-000045-xbrl.zip | 89498 | 2020-06-09 17:24:50 |
| dx-20200609.htm | 104155 | 2020-06-09 17:24:50 |
| dx-20200609.xsd | 2566 | 2020-06-09 17:24:50 |
| dx-20200609_cal.xml | 716 | 2020-06-09 17:24:50 |
| dx-20200609_def.xml | 17247 | 2020-06-09 17:24:50 |
| dx-20200609_htm.xml | 16874 | 2020-06-09 17:24:50 |
| dx-20200609_lab.xml | 33250 | 2020-06-09 17:24:50 |
| dx-20200609_pre.xml | 18565 | 2020-06-09 17:24:50 |
| ex-321amendedandrestat.htm | 223971 | 2020-06-09 17:24:50 |
| ex-32amendedandrestate.htm | 220868 | 2020-06-09 17:24:50 |
| ex1041-2020stockandinc.htm | 191286 | 2020-06-09 17:24:50 |
| FilingSummary.xml | 1865 | 2020-06-09 17:24:50 |
| Financial_Report.xlsx | 6099 | 2020-06-09 17:24:50 |
| MetaLinks.json | 22554 | 2020-06-09 17:24:50 |
| R1.htm | 50182 | 2020-06-09 17:24:50 |
| report.css | 2767 | 2020-06-09 17:24:50 |
| Show.js | 1085 | 2020-06-09 17:24:50 |