Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001397702-22-000005-index-headers.html | 2022-02-24 16:03:16 | |
| 0001397702-22-000005-index.html | 2022-02-24 16:03:16 | |
| 0001397702-22-000005.txt | 2022-02-24 16:03:16 | |
 0001397702-22-000005-xbrl.zip | 17113 | 2022-02-24 16:03:16 |
| FilingSummary.xml | 1678 | 2022-02-24 16:03:16 |
| Financial_Report.xlsx | 5664 | 2022-02-24 16:03:16 |
| MetaLinks.json | 16279 | 2022-02-24 16:03:16 |
| R1.htm | 38577 | 2022-02-24 16:03:16 |
| report.css | 2767 | 2022-02-24 16:03:16 |
| Show.js | 1085 | 2022-02-24 16:03:16 |
| silk-20220224.xsd | 2122 | 2022-02-24 16:03:16 |
| silk-20220224x8k.htm | 58496 | 2022-02-24 16:03:16 |
| silk-20220224x8k_htm.xml | 4628 | 2022-02-24 16:03:16 |
| silk-20220224xex99_1.htm | 213416 | 2022-02-24 16:03:16 |
 silk-20220224xex99_1g001.jpg | 49543 | 2022-02-24 16:03:16 |
| silk-20220224_lab.xml | 19962 | 2022-02-24 16:03:16 |
| silk-20220224_pre.xml | 11426 | 2022-02-24 16:03:16 |