Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-19-286937-index-headers.html | 2019-11-07 11:46:58 | |
| 0001193125-19-286937-index.html | 2019-11-07 11:46:58 | |
| 0001193125-19-286937.txt | 2019-11-07 11:46:58 | |
 0001193125-19-286937-xbrl.zip | 74763 | 2019-11-07 11:46:58 |
| d785879d10q.htm | 553444 | 2019-11-07 11:46:58 |
| d785879dex311.htm | 10672 | 2019-11-07 11:46:58 |
| d785879dex312.htm | 10598 | 2019-11-07 11:46:58 |
| d785879dex321.htm | 4770 | 2019-11-07 11:46:58 |
| d785879dex322.htm | 4803 | 2019-11-07 11:46:58 |
| dwsf-20190930.xml | 1418027 | 2019-11-07 11:46:58 |
| dwsf-20190930.xsd | 19609 | 2019-11-07 11:46:58 |
| dwsf-20190930_cal.xml | 18515 | 2019-11-07 11:46:58 |
| dwsf-20190930_def.xml | 102791 | 2019-11-07 11:46:58 |
| dwsf-20190930_lab.xml | 149742 | 2019-11-07 11:46:58 |
| dwsf-20190930_pre.xml | 137232 | 2019-11-07 11:46:58 |
| FilingSummary.xml | 15978 | 2019-11-07 11:46:58 |
| Financial_Report.xlsx | 33732 | 2019-11-07 11:46:58 |
| R1.htm | 30891 | 2019-11-07 11:46:58 |
| R10.htm | 13650 | 2019-11-07 11:46:58 |
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| R8.htm | 17256 | 2019-11-07 11:46:58 |
| R9.htm | 87730 | 2019-11-07 11:46:58 |
| report.css | 2767 | 2019-11-07 11:46:58 |
| Show.js | 1085 | 2019-11-07 11:46:58 |