Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-054611-index-headers.html | 2021-11-04 17:48:12 | |
| 0001564590-21-054611-index.html | 2021-11-04 17:48:12 | |
| 0001564590-21-054611.txt | 2021-11-04 17:48:12 | |
 0001564590-21-054611-xbrl.zip | 22847 | 2021-11-04 17:48:12 |
| FilingSummary.xml | 1826 | 2021-11-04 17:48:12 |
| Financial_Report.xlsx | 6040 | 2021-11-04 17:48:12 |
| MetaLinks.json | 25182 | 2021-11-04 17:48:12 |
| R1.htm | 51585 | 2021-11-04 17:48:12 |
| report.css | 2767 | 2021-11-04 17:48:12 |
| sf-20211101.xsd | 7919 | 2021-11-04 17:48:12 |
| sf-20211101_def.xml | 15805 | 2021-11-04 17:48:12 |
| sf-20211101_lab.xml | 30147 | 2021-11-04 17:48:12 |
| sf-20211101_pre.xml | 16688 | 2021-11-04 17:48:12 |
| sf-8k_20211101.htm | 49634 | 2021-11-04 17:48:12 |
| sf-8k_20211101_htm.xml | 10860 | 2021-11-04 17:48:12 |
| sf-ex101_6.htm | 77873 | 2021-11-04 17:48:12 |
| Show.js | 1085 | 2021-11-04 17:48:12 |