Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-175331-index-headers.html | 2023-06-26 19:28:33 | |
| 0001193125-23-175331-index.html | 2023-06-26 19:28:33 | |
| 0001193125-23-175331.txt | 2023-06-26 19:28:33 | |
 0001193125-23-175331-xbrl.zip | 392323 | 2023-06-26 19:28:33 |
| d498600d8k.htm | 310519 | 2023-06-26 19:28:33 |
| d498600d8k_htm.xml | 5340 | 2023-06-26 19:28:33 |
| d498600dex102.htm | 23378 | 2023-06-26 19:28:33 |
| d498600dex103.htm | 195488 | 2023-06-26 19:28:33 |
| d498600dex104.htm | 11027 | 2023-06-26 19:28:33 |
| d498600dex105.htm | 885631 | 2023-06-26 19:28:33 |
| d498600dex107.htm | 83238 | 2023-06-26 19:28:33 |
| d498600dex141.htm | 171326 | 2023-06-26 19:28:33 |
| d498600dex161.htm | 2524 | 2023-06-26 19:28:33 |
| d498600dex211.htm | 5056 | 2023-06-26 19:28:33 |
| d498600dex31.htm | 44738 | 2023-06-26 19:28:33 |
| d498600dex32.htm | 152275 | 2023-06-26 19:28:33 |
| d498600dex41.htm | 1337 | 2023-06-26 19:28:33 |
| d498600dex991.htm | 311763 | 2023-06-26 19:28:33 |
| d498600dex992.htm | 321720 | 2023-06-26 19:28:33 |
| d498600dex993.htm | 20986 | 2023-06-26 19:28:33 |
| dti-20230620.xsd | 3263 | 2023-06-26 19:28:33 |
| dti-20230620_def.xml | 14580 | 2023-06-26 19:28:33 |
| dti-20230620_lab.xml | 24239 | 2023-06-26 19:28:33 |
| dti-20230620_pre.xml | 15557 | 2023-06-26 19:28:33 |
| FilingSummary.xml | 2447 | 2023-06-26 19:28:33 |
| Financial_Report.xlsx | 5932 | 2023-06-26 19:28:33 |
 g498600dsp010.jpg | 514561 | 2023-06-26 19:28:33 |
 g498600dsp131.jpg | 19236 | 2023-06-26 19:28:33 |
 g498600g47z79.jpg | 87875 | 2023-06-26 19:28:33 |
| MetaLinks.json | 24774 | 2023-06-26 19:28:33 |
| R1.htm | 47191 | 2023-06-26 19:28:33 |
| report.css | 2767 | 2023-06-26 19:28:33 |
| Show.js | 1085 | 2023-06-26 19:28:33 |