Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001397702-21-000049-index-headers.html | 2021-07-29 16:07:08 | |
| 0001397702-21-000049-index.html | 2021-07-29 16:07:08 | |
| 0001397702-21-000049.txt | 2021-07-29 16:07:08 | |
 0001397702-21-000049-xbrl.zip | 16361 | 2021-07-29 16:07:08 |
| FilingSummary.xml | 1670 | 2021-07-29 16:07:08 |
| Financial_Report.xlsx | 5666 | 2021-07-29 16:07:08 |
| MetaLinks.json | 16850 | 2021-07-29 16:07:08 |
| R1.htm | 38614 | 2021-07-29 16:07:08 |
| report.css | 2767 | 2021-07-29 16:07:08 |
| Show.js | 1085 | 2021-07-29 16:07:08 |
| silk-20210729.xsd | 2181 | 2021-07-29 16:07:08 |
| silk-20210729x8k.htm | 58483 | 2021-07-29 16:07:08 |
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| silk-20210729xex99_1.htm | 181225 | 2021-07-29 16:07:08 |
 silk-20210729xex99_1g001.jpg | 49543 | 2021-07-29 16:07:08 |
| silk-20210729_lab.xml | 20100 | 2021-07-29 16:07:08 |
| silk-20210729_pre.xml | 11564 | 2021-07-29 16:07:08 |