Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000939057-22-000148-index-headers.html | 2022-05-16 14:12:48 | |
| 0000939057-22-000148-index.html | 2022-05-16 14:12:48 | |
| 0000939057-22-000148.txt | 2022-05-16 14:12:48 | |
 0000939057-22-000148-xbrl.zip | 304072 | 2022-05-16 14:12:48 |
| FilingSummary.xml | 37105 | 2022-05-16 14:12:48 |
| Financial_Report.xlsx | 89066 | 2022-05-16 14:12:48 |
| MetaLinks.json | 733057 | 2022-05-16 14:12:48 |
| R1.htm | 49487 | 2022-05-16 14:12:48 |
| R10.htm | 10577 | 2022-05-16 14:12:48 |
| R11.htm | 16580 | 2022-05-16 14:12:48 |
| R12.htm | 5628 | 2022-05-16 14:12:48 |
| R13.htm | 109213 | 2022-05-16 14:12:48 |
| R14.htm | 57538 | 2022-05-16 14:12:48 |
| R15.htm | 320260 | 2022-05-16 14:12:48 |
| R16.htm | 42917 | 2022-05-16 14:12:48 |
| R17.htm | 182412 | 2022-05-16 14:12:48 |
| R18.htm | 26810 | 2022-05-16 14:12:48 |
| R19.htm | 5498 | 2022-05-16 14:12:48 |
| R2.htm | 118486 | 2022-05-16 14:12:48 |
| R20.htm | 13039 | 2022-05-16 14:12:48 |
| R21.htm | 107116 | 2022-05-16 14:12:48 |
| R22.htm | 313550 | 2022-05-16 14:12:48 |
| R23.htm | 37754 | 2022-05-16 14:12:48 |
| R24.htm | 164140 | 2022-05-16 14:12:48 |
| R25.htm | 20274 | 2022-05-16 14:12:48 |
| R26.htm | 20493 | 2022-05-16 14:12:48 |
| R27.htm | 17378 | 2022-05-16 14:12:48 |
| R28.htm | 41363 | 2022-05-16 14:12:48 |
| R29.htm | 30079 | 2022-05-16 14:12:48 |
| R3.htm | 20724 | 2022-05-16 14:12:48 |
| R30.htm | 39677 | 2022-05-16 14:12:48 |
| R31.htm | 12806 | 2022-05-16 14:12:48 |
| R32.htm | 17044 | 2022-05-16 14:12:48 |
| R33.htm | 21175 | 2022-05-16 14:12:48 |
| R34.htm | 3573 | 2022-05-16 14:12:48 |
| R35.htm | 28490 | 2022-05-16 14:12:48 |
| R36.htm | 24293 | 2022-05-16 14:12:48 |
| R37.htm | 94721 | 2022-05-16 14:12:48 |
| R38.htm | 44633 | 2022-05-16 14:12:48 |
| R39.htm | 14332 | 2022-05-16 14:12:48 |
| R4.htm | 111883 | 2022-05-16 14:12:48 |
| R40.htm | 44117 | 2022-05-16 14:12:48 |
| R41.htm | 28851 | 2022-05-16 14:12:48 |
| R42.htm | 27767 | 2022-05-16 14:12:48 |
| R43.htm | 8608 | 2022-05-16 14:12:48 |
| R44.htm | 19702 | 2022-05-16 14:12:48 |
| R45.htm | 24487 | 2022-05-16 14:12:48 |
| R46.htm | 35392 | 2022-05-16 14:12:48 |
| R47.htm | 27268 | 2022-05-16 14:12:48 |
| R48.htm | 58119 | 2022-05-16 14:12:48 |
| R49.htm | 6146 | 2022-05-16 14:12:48 |
| R5.htm | 34939 | 2022-05-16 14:12:48 |
| R50.htm | 16825 | 2022-05-16 14:12:48 |
| R6.htm | 7185 | 2022-05-16 14:12:48 |
| R7.htm | 25830 | 2022-05-16 14:12:48 |
| R8.htm | 91048 | 2022-05-16 14:12:48 |
| R9.htm | 5419 | 2022-05-16 14:12:48 |
| R9999.htm | 38554 | 2022-05-16 14:12:48 |
| report.css | 2767 | 2022-05-16 14:12:48 |
| sfdl-20220331.htm | 1939646 | 2022-05-16 14:12:48 |
| sfdl-20220331.xsd | 52100 | 2022-05-16 14:12:48 |
| sfdl-20220331xex311.htm | 10674 | 2022-05-16 14:12:48 |
| sfdl-20220331xex312.htm | 10643 | 2022-05-16 14:12:48 |
| sfdl-20220331xex32.htm | 5966 | 2022-05-16 14:12:48 |
| sfdl-20220331_cal.xml | 87527 | 2022-05-16 14:12:48 |
| sfdl-20220331_def.xml | 351624 | 2022-05-16 14:12:48 |
| sfdl-20220331_htm.xml | 2082631 | 2022-05-16 14:12:48 |
| sfdl-20220331_lab.xml | 714397 | 2022-05-16 14:12:48 |
| sfdl-20220331_pre.xml | 571829 | 2022-05-16 14:12:48 |
| Show.js | 1085 | 2022-05-16 14:12:48 |