Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-22-000825-index-headers.html | 2022-07-07 17:44:02 | |
| 0001157523-22-000825-index.html | 2022-07-07 17:44:02 | |
| 0001157523-22-000825.txt | 2022-07-07 17:44:02 | |
 0001157523-22-000825-xbrl.zip | 9384 | 2022-07-07 17:44:02 |
| a52774348.htm | 22661 | 2022-07-07 17:44:02 |
| a52774348_htm.xml | 4050 | 2022-07-07 17:44:02 |
| FilingSummary.xml | 1667 | 2022-07-07 17:44:02 |
| Financial_Report.xlsx | 5703 | 2022-07-07 17:44:02 |
| MetaLinks.json | 20118 | 2022-07-07 17:44:02 |
| R1.htm | 38558 | 2022-07-07 17:44:02 |
| report.css | 2766 | 2022-07-07 17:44:02 |
| Show.js | 1084 | 2022-07-07 17:44:02 |
| sofo-20220706.xsd | 3935 | 2022-07-07 17:44:02 |
| sofo-20220706_lab.xml | 22544 | 2022-07-07 17:44:02 |
| sofo-20220706_pre.xml | 16050 | 2022-07-07 17:44:02 |