Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000088053-19-001207-index-headers.html | 2019-12-12 10:55:18 | |
| 0000088053-19-001207-index.html | 2019-12-12 10:55:18 | |
| 0000088053-19-001207.txt | 2019-12-12 10:55:18 | |
 0000088053-19-001207-xbrl.zip | 61970 | 2019-12-12 10:55:18 |
 BarChart1.png | 32563 | 2019-12-12 10:55:18 |
 BarChart2.png | 32638 | 2019-12-12 10:55:18 |
| ddit-20191126.xml | 93518 | 2019-12-12 10:55:18 |
| ddit-20191126.xsd | 13765 | 2019-12-12 10:55:18 |
| ddit-20191126_cal.xml | 4739 | 2019-12-12 10:55:18 |
| ddit-20191126_def.xml | 415364 | 2019-12-12 10:55:18 |
| ddit-20191126_lab.xml | 158630 | 2019-12-12 10:55:18 |
| ddit-20191126_pre.xml | 328672 | 2019-12-12 10:55:18 |
| FilingSummary.xml | 4873 | 2019-12-12 10:55:18 |
| R1.htm | 18233 | 2019-12-12 10:55:18 |
| R10.htm | 90100 | 2019-12-12 10:55:18 |
| R16.htm | 199473 | 2019-12-12 10:55:18 |
| R17.htm | 7497 | 2019-12-12 10:55:18 |
| R2.htm | 120379 | 2019-12-12 10:55:18 |
| R9.htm | 249622 | 2019-12-12 10:55:18 |
| report.css | 2767 | 2019-12-12 10:55:18 |
| Show.js | 1085 | 2019-12-12 10:55:18 |
| xb120119inv.htm | 35652 | 2019-12-12 10:55:18 |