Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-24-009791-index-headers.html | 2024-02-02 09:18:55 | |
| 0001104659-24-009791-index.html | 2024-02-02 09:18:55 | |
| 0001104659-24-009791.txt | 2024-02-02 09:18:55 | |
 0001104659-24-009791-xbrl.zip | 13809 | 2024-02-02 09:18:55 |
| FilingSummary.xml | 1635 | 2024-02-02 09:18:55 |
| Financial_Report.xlsx | 5703 | 2024-02-02 09:18:55 |
| MetaLinks.json | 39240 | 2024-02-02 09:18:55 |
| R1.htm | 39614 | 2024-02-02 09:18:55 |
| report.css | 2767 | 2024-02-02 09:18:55 |
| sfe-20240202.xsd | 3015 | 2024-02-02 09:18:55 |
| sfe-20240202_lab.xml | 34240 | 2024-02-02 09:18:55 |
| sfe-20240202_pre.xml | 22360 | 2024-02-02 09:18:55 |
| Show.js | 1084 | 2024-02-02 09:18:55 |
| tm245024d1_8k.htm | 28127 | 2024-02-02 09:18:55 |
| tm245024d1_8k_htm.xml | 3616 | 2024-02-02 09:18:55 |
| tm245024d1_ex99-1.htm | 6695 | 2024-02-02 09:18:55 |