Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-162514-index-headers.html | 2023-06-07 16:05:57 | |
| 0001193125-23-162514-index.html | 2023-06-07 16:05:57 | |
| 0001193125-23-162514.txt | 2023-06-07 16:05:57 | |
 0001193125-23-162514-xbrl.zip | 12870 | 2023-06-07 16:05:57 |
| d506831d8k.htm | 61038 | 2023-06-07 16:05:57 |
| d506831d8k_htm.xml | 10413 | 2023-06-07 16:05:57 |
| FilingSummary.xml | 1938 | 2023-06-07 16:05:57 |
| Financial_Report.xlsx | 6187 | 2023-06-07 16:05:57 |
| MetaLinks.json | 24888 | 2023-06-07 16:05:57 |
| R1.htm | 50861 | 2023-06-07 16:05:57 |
| report.css | 2767 | 2023-06-07 16:05:57 |
| sf-20230607.xsd | 5376 | 2023-06-07 16:05:57 |
| sf-20230607_def.xml | 15275 | 2023-06-07 16:05:57 |
| sf-20230607_lab.xml | 26876 | 2023-06-07 16:05:57 |
| sf-20230607_pre.xml | 16371 | 2023-06-07 16:05:57 |
| Show.js | 1084 | 2023-06-07 16:05:57 |