Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-210930-index-headers.html | 2023-08-11 17:09:58 | |
| 0001193125-23-210930-index.html | 2023-08-11 17:09:58 | |
| 0001193125-23-210930.txt | 2023-08-11 17:09:58 | |
 0001193125-23-210930-xbrl.zip | 88607 | 2023-08-11 17:09:58 |
| d454101d8k.htm | 39610 | 2023-08-11 17:09:58 |
| d454101d8k_htm.xml | 10757 | 2023-08-11 17:09:58 |
| d454101dex31.htm | 255028 | 2023-08-11 17:09:58 |
| d454101dex32.htm | 174304 | 2023-08-11 17:09:58 |
| FilingSummary.xml | 2006 | 2023-08-11 17:09:58 |
| Financial_Report.xlsx | 6254 | 2023-08-11 17:09:58 |
| MetaLinks.json | 26018 | 2023-08-11 17:09:58 |
| R1.htm | 53915 | 2023-08-11 17:09:58 |
| report.css | 2767 | 2023-08-11 17:09:58 |
| sf-20230808.xsd | 5377 | 2023-08-11 17:09:58 |
| sf-20230808_def.xml | 16087 | 2023-08-11 17:09:58 |
| sf-20230808_lab.xml | 28381 | 2023-08-11 17:09:58 |
| sf-20230808_pre.xml | 17313 | 2023-08-11 17:09:58 |
| Show.js | 1085 | 2023-08-11 17:09:58 |