Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-062069-index-headers.html | 2023-11-09 16:14:07 | |
| 0000950170-23-062069-index.html | 2023-11-09 16:14:07 | |
| 0000950170-23-062069.txt | 2023-11-09 16:14:07 | |
 0000950170-23-062069-xbrl.zip | 33905 | 2023-11-09 16:14:07 |
| FilingSummary.xml | 1737 | 2023-11-09 16:14:07 |
| Financial_Report.xlsx | 5717 | 2023-11-09 16:14:07 |
 img68924038_0.jpg | 10242 | 2023-11-09 16:14:07 |
| MetaLinks.json | 17527 | 2023-11-09 16:14:07 |
| R1.htm | 38119 | 2023-11-09 16:14:07 |
| report.css | 2767 | 2023-11-09 16:14:07 |
| Show.js | 1085 | 2023-11-09 16:14:07 |
| sien-20231109.htm | 48429 | 2023-11-09 16:14:07 |
| sien-20231109.xsd | 2466 | 2023-11-09 16:14:07 |
| sien-20231109_htm.xml | 4522 | 2023-11-09 16:14:07 |
| sien-20231109_lab.xml | 12806 | 2023-11-09 16:14:07 |
| sien-20231109_pre.xml | 9451 | 2023-11-09 16:14:07 |
| sien-ex99_1.htm | 1046205 | 2023-11-09 16:14:07 |