Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000091767-20-000027-index-headers.html | 2020-02-18 15:57:55 | |
| 0000091767-20-000027-index.html | 2020-02-18 15:57:55 | |
| 0000091767-20-000027.txt | 2020-02-18 15:57:55 | |
 0000091767-20-000027-xbrl.zip | 19771 | 2020-02-18 15:57:55 |
| FilingSummary.xml | 1686 | 2020-02-18 15:57:55 |
| Financial_Report.xlsx | 5776 | 2020-02-18 15:57:55 |
| MetaLinks.json | 20439 | 2020-02-18 15:57:55 |
| R1.htm | 38828 | 2020-02-18 15:57:55 |
| report.css | 2767 | 2020-02-18 15:57:55 |
| Show.js | 1085 | 2020-02-18 15:57:55 |
| son-20200211.htm | 142986 | 2020-02-18 15:57:55 |
| son-20200211.xsd | 2566 | 2020-02-18 15:57:55 |
| son-20200211_cal.xml | 717 | 2020-02-18 15:57:55 |
| son-20200211_def.xml | 14482 | 2020-02-18 15:57:55 |
| son-20200211_htm.xml | 10792 | 2020-02-18 15:57:55 |
| son-20200211_lab.xml | 27691 | 2020-02-18 15:57:55 |
| son-20200211_pre.xml | 15011 | 2020-02-18 15:57:55 |