Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000826675-20-000032-index-headers.html | 2020-05-01 13:34:19 | |
| 0000826675-20-000032-index.html | 2020-05-01 13:34:19 | |
| 0000826675-20-000032.txt | 2020-05-01 13:34:19 | |
 0000826675-20-000032-xbrl.zip | 26717 | 2020-05-01 13:34:19 |
| dx-20200427.htm | 75397 | 2020-05-01 13:34:19 |
| dx-20200427.xsd | 2566 | 2020-05-01 13:34:19 |
| dx-20200427_cal.xml | 716 | 2020-05-01 13:34:19 |
| dx-20200427_def.xml | 18228 | 2020-05-01 13:34:19 |
| dx-20200427_htm.xml | 16390 | 2020-05-01 13:34:19 |
| dx-20200427_lab.xml | 34229 | 2020-05-01 13:34:19 |
| dx-20200427_pre.xml | 18605 | 2020-05-01 13:34:19 |
| exh1040annualincentive.htm | 64012 | 2020-05-01 13:34:19 |
| FilingSummary.xml | 1777 | 2020-05-01 13:34:19 |
| Financial_Report.xlsx | 6026 | 2020-05-01 13:34:19 |
| MetaLinks.json | 23261 | 2020-05-01 13:34:19 |
| R1.htm | 46928 | 2020-05-01 13:34:19 |
| report.css | 2766 | 2020-05-01 13:34:19 |
| Show.js | 1085 | 2020-05-01 13:34:19 |