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| 0000826675-23-000056.txt | 2023-04-28 16:24:30 | |
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| dx-20230331.htm | 1926565 | 2023-04-28 16:24:30 |
| dx-20230331.xsd | 27343 | 2023-04-28 16:24:30 |
| dx-20230331_cal.xml | 43876 | 2023-04-28 16:24:30 |
| dx-20230331_def.xml | 281201 | 2023-04-28 16:24:30 |
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| dx-20230331_htm.xml | 1562351 | 2023-04-28 16:24:30 |
| dx-20230331_lab.xml | 452024 | 2023-04-28 16:24:30 |
| dx-20230331_pre.xml | 345526 | 2023-04-28 16:24:30 |
| exhibit311ceocertification.htm | 10727 | 2023-04-28 16:24:30 |
| exhibit312cfocertification.htm | 10460 | 2023-04-28 16:24:30 |
| exhibit321soxcertification.htm | 8066 | 2023-04-28 16:24:30 |
| FilingSummary.xml | 27174 | 2023-04-28 16:24:30 |
| Financial_Report.xlsx | 80963 | 2023-04-28 16:24:30 |
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