Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000088053-21-000193-index-headers.html | 2021-02-25 14:35:38 | |
| 0000088053-21-000193-index.html | 2021-02-25 14:35:38 | |
| 0000088053-21-000193.txt | 2021-02-25 14:35:38 | |
 0000088053-21-000193-xbrl.zip | 715704 | 2021-02-25 14:35:38 |
| ddit-20210225.htm | 5991670 | 2021-02-25 14:35:38 |
| ddit-20210225.xsd | 16036 | 2021-02-25 14:35:38 |
| ddit-20210225_cal.xml | 4705 | 2021-02-25 14:35:38 |
| ddit-20210225_def.xml | 455560 | 2021-02-25 14:35:38 |
| ddit-20210225_htm.xml | 205535 | 2021-02-25 14:35:38 |
| ddit-20210225_lab.xml | 168418 | 2021-02-25 14:35:38 |
| ddit-20210225_pre.xml | 364865 | 2021-02-25 14:35:38 |
 dwslogo_sa.jpg | 2719 | 2021-02-25 14:35:38 |
 edf.jpg | 10657 | 2021-02-25 14:35:38 |
| exh11-inv.htm | 18678 | 2021-02-25 14:35:38 |
| exh12-inv.htm | 13829 | 2021-02-25 14:35:38 |
| exj-inv.htm | 2324 | 2021-02-25 14:35:38 |
| FilingSummary.xml | 12040 | 2021-02-25 14:35:38 |
| Financial_Report.xlsx | 70431 | 2021-02-25 14:35:38 |
 graphic1.jpg | 10866 | 2021-02-25 14:35:38 |
 graphic3.jpg | 11701 | 2021-02-25 14:35:38 |
 logo.jpg | 4906 | 2021-02-25 14:35:38 |
 mcvf.jpg | 10083 | 2021-02-25 14:35:38 |
| MetaLinks.json | 322371 | 2021-02-25 14:35:38 |
| R1.htm | 18242 | 2021-02-25 14:35:38 |
| R10.htm | 311189 | 2021-02-25 14:35:38 |
| R11.htm | 74522 | 2021-02-25 14:35:38 |
| R12.htm | 30430 | 2021-02-25 14:35:38 |
| R13.htm | 40725 | 2021-02-25 14:35:38 |
| R14.htm | 27242 | 2021-02-25 14:35:38 |
| R15.htm | 27499 | 2021-02-25 14:35:38 |
| R16.htm | 1871 | 2021-02-25 14:35:38 |
| R17.htm | 5713 | 2021-02-25 14:35:38 |
| R18.htm | 2056 | 2021-02-25 14:35:38 |
| R19.htm | 300101 | 2021-02-25 14:35:38 |
| R2.htm | 88810 | 2021-02-25 14:35:38 |
| R20.htm | 3946 | 2021-02-25 14:35:38 |
| R3.htm | 30435 | 2021-02-25 14:35:38 |
| R4.htm | 37441 | 2021-02-25 14:35:38 |
| R5.htm | 27249 | 2021-02-25 14:35:38 |
| R6.htm | 27506 | 2021-02-25 14:35:38 |
| R7.htm | 1876 | 2021-02-25 14:35:38 |
| R8.htm | 5748 | 2021-02-25 14:35:38 |
| R9.htm | 2078 | 2021-02-25 14:35:38 |
| report.css | 2767 | 2021-02-25 14:35:38 |
| Show.js | 1085 | 2021-02-25 14:35:38 |