Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-311040-index-headers.html | 2022-12-22 16:16:02 | |
| 0001193125-22-311040-index.html | 2022-12-22 16:16:02 | |
| 0001193125-22-311040.txt | 2022-12-22 16:16:02 | |
 0001193125-22-311040-xbrl.zip | 14072 | 2022-12-22 16:16:02 |
| d435519d8k.htm | 33929 | 2022-12-22 16:16:02 |
| d435519d8k_htm.xml | 10413 | 2022-12-22 16:16:02 |
| d435519dex991.htm | 12513 | 2022-12-22 16:16:02 |
| FilingSummary.xml | 1973 | 2022-12-22 16:16:02 |
| Financial_Report.xlsx | 6183 | 2022-12-22 16:16:02 |
 g435519g77j36.jpg | 75304 | 2022-12-22 16:16:02 |
| MetaLinks.json | 24888 | 2022-12-22 16:16:02 |
| R1.htm | 50860 | 2022-12-22 16:16:02 |
| report.css | 2767 | 2022-12-22 16:16:02 |
| sf-20221222.xsd | 5377 | 2022-12-22 16:16:02 |
| sf-20221222_def.xml | 15276 | 2022-12-22 16:16:02 |
| sf-20221222_lab.xml | 26877 | 2022-12-22 16:16:02 |
| sf-20221222_pre.xml | 16372 | 2022-12-22 16:16:02 |
| Show.js | 1085 | 2022-12-22 16:16:02 |