Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000088053-23-000099-index-headers.html | 2023-02-27 14:47:31 | |
| 0000088053-23-000099-index.html | 2023-02-27 14:47:31 | |
| 0000088053-23-000099.txt | 2023-02-27 14:47:31 | |
 0000088053-23-000099-xbrl.zip | 757912 | 2023-02-27 14:47:31 |
| ddit-20230227.htm | 7221200 | 2023-02-27 14:47:31 |
| ddit-20230227.xsd | 7833 | 2023-02-27 14:47:31 |
| ddit-20230227_cal.xml | 4639 | 2023-02-27 14:47:31 |
| ddit-20230227_def.xml | 169631 | 2023-02-27 14:47:31 |
| ddit-20230227_htm.xml | 190451 | 2023-02-27 14:47:31 |
| ddit-20230227_lab.xml | 155581 | 2023-02-27 14:47:31 |
| ddit-20230227_pre.xml | 159544 | 2023-02-27 14:47:31 |
 dwslogo_sa.jpg | 2719 | 2023-02-27 14:47:31 |
 edf_44.jpg | 10600 | 2023-02-27 14:47:31 |
| exh11-inv.htm | 18677 | 2023-02-27 14:47:31 |
| exh12-inv.htm | 13828 | 2023-02-27 14:47:31 |
| exj-inv.htm | 2784 | 2023-02-27 14:47:31 |
| FilingSummary.xml | 4057 | 2023-02-27 14:47:31 |
 graphic1.jpg | 10866 | 2023-02-27 14:47:31 |
 graphic3.jpg | 11701 | 2023-02-27 14:47:31 |
 logo.jpg | 4906 | 2023-02-27 14:47:31 |
 mcvf_35.jpg | 10143 | 2023-02-27 14:47:31 |
| MetaLinks.json | 262838 | 2023-02-27 14:47:31 |
| R1.htm | 18005 | 2023-02-27 14:47:31 |
| R2.htm | 290938 | 2023-02-27 14:47:31 |
| R3.htm | 287072 | 2023-02-27 14:47:31 |
| R4.htm | 7432 | 2023-02-27 14:47:31 |
| report.css | 2767 | 2023-02-27 14:47:31 |
| Show.js | 1085 | 2023-02-27 14:47:31 |