Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000088053-22-000790-index-headers.html | 2022-08-01 13:51:33 | |
| 0000088053-22-000790-index.html | 2022-08-01 13:51:33 | |
| 0000088053-22-000790.txt | 2022-08-01 13:51:33 | |
 0000088053-22-000790-xbrl.zip | 31734 | 2022-08-01 13:51:33 |
| ddit-20220801.htm | 23506 | 2022-08-01 13:51:33 |
| ddit-20220801.xsd | 8751 | 2022-08-01 13:51:33 |
| ddit-20220801_def.xml | 97128 | 2022-08-01 13:51:33 |
| ddit-20220801_htm.xml | 25466 | 2022-08-01 13:51:33 |
| ddit-20220801_lab.xml | 159288 | 2022-08-01 13:51:33 |
| ddit-20220801_pre.xml | 86047 | 2022-08-01 13:51:33 |
| FilingSummary.xml | 2942 | 2022-08-01 13:51:33 |
 logo.jpg | 4906 | 2022-08-01 13:51:33 |
| MetaLinks.json | 239471 | 2022-08-01 13:51:33 |
| R1.htm | 18190 | 2022-08-01 13:51:33 |
| R2.htm | 39729 | 2022-08-01 13:51:33 |
| R3.htm | 7500 | 2022-08-01 13:51:33 |
| report.css | 2767 | 2022-08-01 13:51:33 |
| Show.js | 1085 | 2022-08-01 13:51:33 |