Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000783280-15-000069-index-headers.html | 2015-11-04 11:03:40 | |
| 0000783280-15-000069-index.html | 2015-11-04 11:03:40 | |
| 0000783280-15-000069.txt | 2015-11-04 11:03:40 | |
 0000783280-15-000069-xbrl.zip | 220371 | 2015-11-04 11:03:40 |
| a3rdq2015ex101.htm | 45472 | 2015-11-04 11:03:40 |
| a3rdq2015ex121.htm | 82461 | 2015-11-04 11:03:40 |
| a3rdq2015ex122.htm | 81765 | 2015-11-04 11:03:40 |
| a3rdq2015ex311.htm | 11809 | 2015-11-04 11:03:40 |
| a3rdq2015ex312.htm | 11822 | 2015-11-04 11:03:40 |
| a3rdq2015ex313.htm | 12102 | 2015-11-04 11:03:40 |
| a3rdq2015ex314.htm | 11974 | 2015-11-04 11:03:40 |
| a3rdq2015ex321.htm | 5251 | 2015-11-04 11:03:40 |
| a3rdq2015ex322.htm | 5294 | 2015-11-04 11:03:40 |
| a3rdq2015ex323.htm | 5621 | 2015-11-04 11:03:40 |
| a3rdq2015ex324.htm | 5788 | 2015-11-04 11:03:40 |
| a3rdqd0c2015.htm | 2296123 | 2015-11-04 11:03:40 |
| dre-20150930.xml | 1489551 | 2015-11-04 11:03:40 |
| dre-20150930.xsd | 47046 | 2015-11-04 11:03:40 |
| dre-20150930_cal.xml | 109295 | 2015-11-04 11:03:40 |
| dre-20150930_def.xml | 345676 | 2015-11-04 11:03:40 |
| dre-20150930_lab.xml | 615518 | 2015-11-04 11:03:40 |
| dre-20150930_pre.xml | 390038 | 2015-11-04 11:03:40 |
 dukerealtylogostacka01a01a02.jpg | 120545 | 2015-11-04 11:03:40 |
| FilingSummary.xml | 31551 | 2015-11-04 11:03:40 |
| Financial_Report.xlsx | 65288 | 2015-11-04 11:03:40 |
| R1.htm | 31551 | 2015-11-04 11:03:40 |
| R10.htm | 5411 | 2015-11-04 11:03:40 |
| R11.htm | 9490 | 2015-11-04 11:03:40 |
| R12.htm | 28037 | 2015-11-04 11:03:40 |
| R13.htm | 62754 | 2015-11-04 11:03:40 |
| R14.htm | 12003 | 2015-11-04 11:03:40 |
| R15.htm | 23604 | 2015-11-04 11:03:40 |
| R16.htm | 95008 | 2015-11-04 11:03:40 |
| R17.htm | 177662 | 2015-11-04 11:03:40 |
| R18.htm | 133051 | 2015-11-04 11:03:40 |
| R19.htm | 12407 | 2015-11-04 11:03:40 |
| R2.htm | 132724 | 2015-11-04 11:03:40 |
| R20.htm | 13801 | 2015-11-04 11:03:40 |
| R21.htm | 51524 | 2015-11-04 11:03:40 |
| R22.htm | 19897 | 2015-11-04 11:03:40 |
| R23.htm | 93726 | 2015-11-04 11:03:40 |
| R24.htm | 172366 | 2015-11-04 11:03:40 |
| R25.htm | 131861 | 2015-11-04 11:03:40 |
| R26.htm | 10076 | 2015-11-04 11:03:40 |
| R27.htm | 6728 | 2015-11-04 11:03:40 |
| R28.htm | 4153 | 2015-11-04 11:03:40 |
| R29.htm | 13134 | 2015-11-04 11:03:40 |
| R3.htm | 32205 | 2015-11-04 11:03:40 |
| R30.htm | 14881 | 2015-11-04 11:03:40 |
| R31.htm | 11973 | 2015-11-04 11:03:40 |
| R32.htm | 28455 | 2015-11-04 11:03:40 |
| R33.htm | 25825 | 2015-11-04 11:03:40 |
| R34.htm | 20887 | 2015-11-04 11:03:40 |
| R35.htm | 50437 | 2015-11-04 11:03:40 |
| R36.htm | 23504 | 2015-11-04 11:03:40 |
| R37.htm | 9323 | 2015-11-04 11:03:40 |
| R38.htm | 9622 | 2015-11-04 11:03:40 |
| R39.htm | 35778 | 2015-11-04 11:03:40 |
| R4.htm | 161583 | 2015-11-04 11:03:40 |
| R40.htm | 10760 | 2015-11-04 11:03:40 |
| R41.htm | 32227 | 2015-11-04 11:03:40 |
| R42.htm | 66523 | 2015-11-04 11:03:40 |
| R43.htm | 15173 | 2015-11-04 11:03:40 |
| R44.htm | 24721 | 2015-11-04 11:03:40 |
| R45.htm | 42589 | 2015-11-04 11:03:40 |
| R46.htm | 14324 | 2015-11-04 11:03:40 |
| R47.htm | 49795 | 2015-11-04 11:03:40 |
| R48.htm | 26941 | 2015-11-04 11:03:40 |
| R5.htm | 121717 | 2015-11-04 11:03:40 |
| R6.htm | 52105 | 2015-11-04 11:03:40 |
| R7.htm | 7167 | 2015-11-04 11:03:40 |
| R8.htm | 13444 | 2015-11-04 11:03:40 |
| R9.htm | 10145 | 2015-11-04 11:03:40 |
| report.css | 2767 | 2015-11-04 11:03:40 |
| Show.js | 1410 | 2015-11-04 11:03:40 |