Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000088053-19-001009-index-headers.html | 2019-10-21 15:12:55 | |
| 0000088053-19-001009-index.html | 2019-10-21 15:12:55 | |
| 0000088053-19-001009.txt | 2019-10-21 15:12:55 | |
 0000088053-19-001009-xbrl.zip | 106757 | 2019-10-21 15:12:55 |
 BarChart1.png | 29867 | 2019-10-21 15:12:55 |
 BarChart2.png | 27803 | 2019-10-21 15:12:55 |
 BarChart3.png | 29988 | 2019-10-21 15:12:55 |
 BarChart4.png | 28217 | 2019-10-21 15:12:55 |
| ddmt-20190926.xml | 197936 | 2019-10-21 15:12:55 |
| ddmt-20190926.xsd | 24024 | 2019-10-21 15:12:55 |
| ddmt-20190926_cal.xml | 4739 | 2019-10-21 15:12:55 |
| ddmt-20190926_def.xml | 822823 | 2019-10-21 15:12:55 |
| ddmt-20190926_lab.xml | 169705 | 2019-10-21 15:12:55 |
| ddmt-20190926_pre.xml | 652709 | 2019-10-21 15:12:55 |
| FilingSummary.xml | 7517 | 2019-10-21 15:12:55 |
| R1.htm | 18226 | 2019-10-21 15:12:55 |
| R10.htm | 121418 | 2019-10-21 15:12:55 |
| R17.htm | 250681 | 2019-10-21 15:12:55 |
| R18.htm | 97254 | 2019-10-21 15:12:55 |
| R2.htm | 128250 | 2019-10-21 15:12:55 |
| R24.htm | 208929 | 2019-10-21 15:12:55 |
| R25.htm | 91141 | 2019-10-21 15:12:55 |
| R31.htm | 200555 | 2019-10-21 15:12:55 |
| R32.htm | 7491 | 2019-10-21 15:12:55 |
| R9.htm | 261664 | 2019-10-21 15:12:55 |
| report.css | 2767 | 2019-10-21 15:12:55 |
| Show.js | 1085 | 2019-10-21 15:12:55 |
| xb100119dmt.htm | 33870 | 2019-10-21 15:12:55 |