Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000350894-20-000060-index-headers.html | 2020-12-09 08:50:39 | |
| 0000350894-20-000060-index.html | 2020-12-09 08:50:39 | |
| 0000350894-20-000060.txt | 2020-12-09 08:50:39 | |
 0000350894-20-000060-xbrl.zip | 39998 | 2020-12-09 08:50:39 |
| FilingSummary.xml | 1773 | 2020-12-09 08:50:39 |
| Financial_Report.xlsx | 5440 | 2020-12-09 08:50:39 |
| form8-k12820exh991.htm | 4988 | 2020-12-09 08:50:39 |
| MetaLinks.json | 17159 | 2020-12-09 08:50:39 |
| R1.htm | 38605 | 2020-12-09 08:50:39 |
| report.css | 2767 | 2020-12-09 08:50:39 |
| seic-20201208.htm | 35276 | 2020-12-09 08:50:39 |
| seic-20201208.xsd | 2411 | 2020-12-09 08:50:39 |
| seic-20201208_cal.xml | 702 | 2020-12-09 08:50:39 |
| seic-20201208_def.xml | 1635 | 2020-12-09 08:50:39 |
 seic-20201208_g1.jpg | 37183 | 2020-12-09 08:50:39 |
| seic-20201208_htm.xml | 10765 | 2020-12-09 08:50:39 |
| seic-20201208_lab.xml | 24275 | 2020-12-09 08:50:39 |
| seic-20201208_pre.xml | 12638 | 2020-12-09 08:50:39 |
 seiexhibit991logoa261a.jpg | 35933 | 2020-12-09 08:50:39 |
| Show.js | 1085 | 2020-12-09 08:50:39 |