Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001397702-21-000044-index-headers.html | 2021-06-22 16:55:31 | |
| 0001397702-21-000044-index.html | 2021-06-22 16:55:31 | |
| 0001397702-21-000044.txt | 2021-06-22 16:55:31 | |
 0001397702-21-000044-xbrl.zip | 14971 | 2021-06-22 16:55:31 |
| FilingSummary.xml | 1669 | 2021-06-22 16:55:31 |
| Financial_Report.xlsx | 5694 | 2021-06-22 16:55:31 |
| MetaLinks.json | 17341 | 2021-06-22 16:55:31 |
| R1.htm | 40152 | 2021-06-22 16:55:31 |
| report.css | 2767 | 2021-06-22 16:55:31 |
| Show.js | 1084 | 2021-06-22 16:55:31 |
| silk-20210617.xsd | 2179 | 2021-06-22 16:55:31 |
| silk-20210617x8k.htm | 143483 | 2021-06-22 16:55:31 |
| silk-20210617x8k_htm.xml | 4820 | 2021-06-22 16:55:31 |
| silk-20210617xex3_1.htm | 23821 | 2021-06-22 16:55:31 |
| silk-20210617_lab.xml | 20800 | 2021-06-22 16:55:31 |
| silk-20210617_pre.xml | 12000 | 2021-06-22 16:55:31 |