Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001199835-24-000159-index-headers.html | 2024-04-17 16:17:50 | |
| 0001199835-24-000159-index.html | 2024-04-17 16:17:50 | |
| 0001199835-24-000159.txt | 2024-04-17 16:17:50 | |
 0001199835-24-000159-xbrl.zip | 184295 | 2024-04-17 16:17:50 |
| FilingSummary.xml | 25403 | 2024-04-17 16:17:50 |
| Financial_Report.xlsx | 85540 | 2024-04-17 16:17:50 |
| MetaLinks.json | 497908 | 2024-04-17 16:17:50 |
| R1.htm | 63744 | 2024-04-17 16:17:50 |
| R10.htm | 145007 | 2024-04-17 16:17:50 |
| R11.htm | 6026 | 2024-04-17 16:17:50 |
| R12.htm | 16409 | 2024-04-17 16:17:50 |
| R13.htm | 20985 | 2024-04-17 16:17:50 |
| R14.htm | 9368 | 2024-04-17 16:17:50 |
| R15.htm | 26338 | 2024-04-17 16:17:50 |
| R16.htm | 27911 | 2024-04-17 16:17:50 |
| R17.htm | 12372 | 2024-04-17 16:17:50 |
| R18.htm | 73441 | 2024-04-17 16:17:50 |
| R19.htm | 54748 | 2024-04-17 16:17:50 |
| R2.htm | 99588 | 2024-04-17 16:17:50 |
| R20.htm | 120981 | 2024-04-17 16:17:50 |
| R21.htm | 11323 | 2024-04-17 16:17:50 |
| R22.htm | 22642 | 2024-04-17 16:17:50 |
| R23.htm | 20510 | 2024-04-17 16:17:50 |
| R24.htm | 20780 | 2024-04-17 16:17:50 |
| R25.htm | 7045 | 2024-04-17 16:17:50 |
| R26.htm | 8100 | 2024-04-17 16:17:50 |
| R27.htm | 12645 | 2024-04-17 16:17:50 |
| R28.htm | 15301 | 2024-04-17 16:17:50 |
| R29.htm | 14915 | 2024-04-17 16:17:50 |
| R3.htm | 30000 | 2024-04-17 16:17:50 |
| R30.htm | 18325 | 2024-04-17 16:17:50 |
| R31.htm | 8689 | 2024-04-17 16:17:50 |
| R32.htm | 6782 | 2024-04-17 16:17:50 |
| R33.htm | 10805 | 2024-04-17 16:17:50 |
| R34.htm | 317458 | 2024-04-17 16:17:50 |
| R35.htm | 47299 | 2024-04-17 16:17:50 |
| R36.htm | 19133 | 2024-04-17 16:17:50 |
| R37.htm | 12041 | 2024-04-17 16:17:50 |
| R38.htm | 6417 | 2024-04-17 16:17:50 |
| R39.htm | 12602 | 2024-04-17 16:17:50 |
| R4.htm | 159227 | 2024-04-17 16:17:50 |
| R40.htm | 4366 | 2024-04-17 16:17:50 |
| R41.htm | 18589 | 2024-04-17 16:17:50 |
| R42.htm | 20961 | 2024-04-17 16:17:50 |
| R5.htm | 92284 | 2024-04-17 16:17:50 |
| R6.htm | 12292 | 2024-04-17 16:17:50 |
| R7.htm | 10227 | 2024-04-17 16:17:50 |
| R8.htm | 34848 | 2024-04-17 16:17:50 |
| R9.htm | 56162 | 2024-04-17 16:17:50 |
| report.css | 2767 | 2024-04-17 16:17:50 |
 sc001_v1.jpg | 5754 | 2024-04-17 16:17:50 |
 sc002_v1.jpg | 3068 | 2024-04-17 16:17:50 |
| sfrx-10k.htm | 1535186 | 2024-04-17 16:17:50 |
| sfrx-10k_htm.xml | 1013397 | 2024-04-17 16:17:50 |
| sfrx-20231231.xsd | 49315 | 2024-04-17 16:17:50 |
| sfrx-20231231_cal.xml | 47160 | 2024-04-17 16:17:50 |
| sfrx-20231231_def.xml | 146682 | 2024-04-17 16:17:50 |
| sfrx-20231231_lab.xml | 266509 | 2024-04-17 16:17:50 |
| sfrx-20231231_pre.xml | 229801 | 2024-04-17 16:17:50 |
| sfrx-ex31_1.htm | 12677 | 2024-04-17 16:17:50 |
| sfrx-ex32_1.htm | 6468 | 2024-04-17 16:17:50 |
| Show.js | 1085 | 2024-04-17 16:17:50 |