Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-016862-index-headers.html | 2022-08-11 16:08:54 | |
| 0000950170-22-016862-index.html | 2022-08-11 16:08:54 | |
| 0000950170-22-016862.txt | 2022-08-11 16:08:54 | |
 0000950170-22-016862-xbrl.zip | 19597 | 2022-08-11 16:08:54 |
| FilingSummary.xml | 1745 | 2022-08-11 16:08:54 |
| Financial_Report.xlsx | 5796 | 2022-08-11 16:08:54 |
 img169022213_0.jpg | 2577 | 2022-08-11 16:08:54 |
| MetaLinks.json | 19061 | 2022-08-11 16:08:54 |
| R1.htm | 43489 | 2022-08-11 16:08:54 |
| report.css | 2767 | 2022-08-11 16:08:54 |
| sght-20220811.htm | 55518 | 2022-08-11 16:08:54 |
| sght-20220811.xsd | 2510 | 2022-08-11 16:08:54 |
| sght-20220811_htm.xml | 5105 | 2022-08-11 16:08:54 |
| sght-20220811_lab.xml | 14668 | 2022-08-11 16:08:54 |
| sght-20220811_pre.xml | 10791 | 2022-08-11 16:08:54 |
| sght-ex99_1.htm | 274334 | 2022-08-11 16:08:54 |
| Show.js | 1085 | 2022-08-11 16:08:54 |