Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-22-027721-index-headers.html | 2022-11-18 12:16:16 | |
| 0001437749-22-027721-index.html | 2022-11-18 12:16:16 | |
| 0001437749-22-027721.txt | 2022-11-18 12:16:16 | |
 0001437749-22-027721-xbrl.zip | 102514 | 2022-11-18 12:16:16 |
| ex_448183.htm | 303131 | 2022-11-18 12:16:16 |
| ex_448184.htm | 67889 | 2022-11-18 12:16:16 |
| ex_448185.htm | 49720 | 2022-11-18 12:16:16 |
| ex_448186.htm | 68966 | 2022-11-18 12:16:16 |
| FilingSummary.xml | 1887 | 2022-11-18 12:16:16 |
| Financial_Report.xlsx | 5685 | 2022-11-18 12:16:16 |
| MetaLinks.json | 19165 | 2022-11-18 12:16:16 |
| noticker-20221114.xsd | 3634 | 2022-11-18 12:16:16 |
| noticker-20221114_def.xml | 11545 | 2022-11-18 12:16:16 |
| noticker-20221114_lab.xml | 15415 | 2022-11-18 12:16:16 |
| noticker-20221114_pre.xml | 11701 | 2022-11-18 12:16:16 |
| R1.htm | 38338 | 2022-11-18 12:16:16 |
| report.css | 2767 | 2022-11-18 12:16:16 |
| Show.js | 1085 | 2022-11-18 12:16:16 |
| sofo20221116_8k.htm | 32286 | 2022-11-18 12:16:16 |
| sofo20221116_8k_htm.xml | 2553 | 2022-11-18 12:16:16 |