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| 0000783280-20-000054-index.html | 2020-07-30 21:36:08 | |
| 0000783280-20-000054.txt | 2020-07-30 21:36:08 | |
 0000783280-20-000054-xbrl.zip | 419617 | 2020-07-30 21:36:08 |
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| dre-20200630_cal.xml | 104267 | 2020-07-30 21:36:08 |
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| dre-20200630_htm.xml | 1698466 | 2020-07-30 21:36:08 |
| dre-20200630_lab.xml | 520614 | 2020-07-30 21:36:08 |
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| Financial_Report.xlsx | 75286 | 2020-07-30 21:36:08 |
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| R1.htm | 57989 | 2020-07-30 21:36:08 |
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| report.css | 2767 | 2020-07-30 21:36:08 |
| Show.js | 1085 | 2020-07-30 21:36:08 |