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| 0001193125-24-063789-index.html | 2024-03-08 17:16:05 | |
| 0001193125-24-063789.txt | 2024-03-08 17:16:05 | |
 0001193125-24-063789-xbrl.zip | 15867 | 2024-03-08 17:16:05 |
| d808916d8k.htm | 32350 | 2024-03-08 17:16:05 |
| d808916d8k_htm.xml | 9321 | 2024-03-08 17:16:05 |
| d808916dex101.htm | 22059 | 2024-03-08 17:16:05 |
| FilingSummary.xml | 1775 | 2024-03-08 17:16:05 |
| Financial_Report.xlsx | 6103 | 2024-03-08 17:16:05 |
| MetaLinks.json | 23797 | 2024-03-08 17:16:05 |
| R1.htm | 49474 | 2024-03-08 17:16:05 |
| report.css | 2767 | 2024-03-08 17:16:05 |
| sfb-20240307.xsd | 3897 | 2024-03-08 17:16:05 |
| sfb-20240307_def.xml | 14503 | 2024-03-08 17:16:05 |
| sfb-20240307_lab.xml | 24257 | 2024-03-08 17:16:05 |
| sfb-20240307_pre.xml | 15600 | 2024-03-08 17:16:05 |
| Show.js | 1085 | 2024-03-08 17:16:05 |