Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-009376-index-headers.html | 2022-05-11 17:01:08 | |
| 0000950170-22-009376-index.html | 2022-05-11 17:01:08 | |
| 0000950170-22-009376.txt | 2022-05-11 17:01:08 | |
 0000950170-22-009376-xbrl.zip | 28706 | 2022-05-11 17:01:08 |
| FilingSummary.xml | 1737 | 2022-05-11 17:01:08 |
| Financial_Report.xlsx | 5676 | 2022-05-11 17:01:08 |
 img161172520_0.jpg | 37631 | 2022-05-11 17:01:08 |
| MetaLinks.json | 16967 | 2022-05-11 17:01:08 |
| R1.htm | 38700 | 2022-05-11 17:01:08 |
| report.css | 2767 | 2022-05-11 17:01:08 |
| Show.js | 1085 | 2022-05-11 17:01:08 |
| sono-20220511.htm | 51721 | 2022-05-11 17:01:08 |
| sono-20220511.xsd | 2486 | 2022-05-11 17:01:08 |
| sono-20220511_htm.xml | 4509 | 2022-05-11 17:01:08 |
| sono-20220511_lab.xml | 12890 | 2022-05-11 17:01:08 |
| sono-20220511_pre.xml | 9539 | 2022-05-11 17:01:08 |
| sono-ex99_1.htm | 680046 | 2022-05-11 17:01:08 |