Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001477294-20-000039-index-headers.html | 2020-04-03 11:59:34 | |
| 0001477294-20-000039-index.html | 2020-04-03 11:59:34 | |
| 0001477294-20-000039.txt | 2020-04-03 11:59:34 | |
 0001477294-20-000039-xbrl.zip | 21964 | 2020-04-03 11:59:34 |
| exhibit99-1040220.htm | 17676 | 2020-04-03 11:59:34 |
| FilingSummary.xml | 1702 | 2020-04-03 11:59:34 |
| Financial_Report.xlsx | 5827 | 2020-04-03 11:59:34 |
| form8k040120.htm | 58002 | 2020-04-03 11:59:34 |
| form8k040120_htm.xml | 4466 | 2020-04-03 11:59:34 |
 image1a01.gif | 9196 | 2020-04-03 11:59:34 |
| MetaLinks.json | 21152 | 2020-04-03 11:59:34 |
| R1.htm | 40364 | 2020-04-03 11:59:34 |
| report.css | 2767 | 2020-04-03 11:59:34 |
| Show.js | 1085 | 2020-04-03 11:59:34 |
| st-20200401.xsd | 4418 | 2020-04-03 11:59:34 |
| st-20200401_cal.xml | 604 | 2020-04-03 11:59:34 |
| st-20200401_def.xml | 14758 | 2020-04-03 11:59:34 |
| st-20200401_lab.xml | 31663 | 2020-04-03 11:59:34 |
| st-20200401_pre.xml | 16592 | 2020-04-03 11:59:34 |