Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-17-205521-index-headers.html | 2017-06-16 11:56:16 | |
| 0001193125-17-205521-index.html | 2017-06-16 11:56:16 | |
| 0001193125-17-205521.txt | 2017-06-16 11:56:16 | |
 0001193125-17-205521-xbrl.zip | 30590 | 2017-06-16 11:56:16 |
| d415031d497.htm | 7952 | 2017-06-16 11:56:16 |
| dsit-20170615.xml | 158479 | 2017-06-16 11:56:16 |
| dsit-20170615.xsd | 6616 | 2017-06-16 11:56:16 |
| dsit-20170615_cal.xml | 4737 | 2017-06-16 11:56:16 |
| dsit-20170615_def.xml | 87682 | 2017-06-16 11:56:16 |
| dsit-20170615_lab.xml | 137793 | 2017-06-16 11:56:16 |
| dsit-20170615_pre.xml | 79211 | 2017-06-16 11:56:16 |
| FilingSummary.xml | 3296 | 2017-06-16 11:56:16 |
| Financial_Report.xlsx | 12431 | 2017-06-16 11:56:16 |
| R1.htm | 16191 | 2017-06-16 11:56:16 |
| R2.htm | 41938 | 2017-06-16 11:56:16 |
| R3.htm | 215612 | 2017-06-16 11:56:16 |
| R4.htm | 7484 | 2017-06-16 11:56:16 |
| report.css | 2767 | 2017-06-16 11:56:16 |
| Show.js | 1410 | 2017-06-16 11:56:16 |