Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001410578-22-003318-index-headers.html | 2022-11-14 13:53:11 | |
| 0001410578-22-003318-index.html | 2022-11-14 13:53:11 | |
| 0001410578-22-003318.txt | 2022-11-14 13:53:11 | |
 0001410578-22-003318-xbrl.zip | 53745 | 2022-11-14 13:53:11 |
| FilingSummary.xml | 6672 | 2022-11-14 13:53:11 |
| Financial_Report.xlsx | 16989 | 2022-11-14 13:53:11 |
| MetaLinks.json | 109358 | 2022-11-14 13:53:11 |
| R1.htm | 51577 | 2022-11-14 13:53:11 |
| R2.htm | 41733 | 2022-11-14 13:53:11 |
| R3.htm | 10585 | 2022-11-14 13:53:11 |
| R4.htm | 26945 | 2022-11-14 13:53:11 |
| R5.htm | 40487 | 2022-11-14 13:53:11 |
| R6.htm | 30721 | 2022-11-14 13:53:11 |
| R7.htm | 11021 | 2022-11-14 13:53:11 |
| R8.htm | 5412 | 2022-11-14 13:53:11 |
| R9.htm | 23481 | 2022-11-14 13:53:11 |
| report.css | 2767 | 2022-11-14 13:53:11 |
| sdon-20220930.xsd | 9279 | 2022-11-14 13:53:11 |
| sdon-20220930x10q.htm | 372207 | 2022-11-14 13:53:11 |
| sdon-20220930x10q_htm.xml | 77368 | 2022-11-14 13:53:11 |
| sdon-20220930xex31d1.htm | 13613 | 2022-11-14 13:53:11 |
| sdon-20220930xex31d2.htm | 13645 | 2022-11-14 13:53:11 |
| sdon-20220930xex32d1.htm | 7698 | 2022-11-14 13:53:11 |
| sdon-20220930xex32d2.htm | 7643 | 2022-11-14 13:53:11 |
| sdon-20220930_cal.xml | 8646 | 2022-11-14 13:53:11 |
| sdon-20220930_def.xml | 17088 | 2022-11-14 13:53:11 |
| sdon-20220930_lab.xml | 63170 | 2022-11-14 13:53:11 |
| sdon-20220930_pre.xml | 50413 | 2022-11-14 13:53:11 |
| Show.js | 1085 | 2022-11-14 13:53:11 |