Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000350894-21-000041-index-headers.html | 2021-07-21 16:10:54 | |
| 0000350894-21-000041-index.html | 2021-07-21 16:10:54 | |
| 0000350894-21-000041.txt | 2021-07-21 16:10:54 | |
 0000350894-21-000041-xbrl.zip | 53543 | 2021-07-21 16:10:54 |
 download.jpg | 35933 | 2021-07-21 16:10:54 |
| FilingSummary.xml | 1704 | 2021-07-21 16:10:54 |
| Financial_Report.xlsx | 5659 | 2021-07-21 16:10:54 |
| MetaLinks.json | 16990 | 2021-07-21 16:10:54 |
| R1.htm | 38603 | 2021-07-21 16:10:54 |
| report.css | 2767 | 2021-07-21 16:10:54 |
| seic-20210721.htm | 36548 | 2021-07-21 16:10:54 |
| seic-20210721.xsd | 1902 | 2021-07-21 16:10:54 |
 seic-20210721_g1.jpg | 37183 | 2021-07-21 16:10:54 |
| seic-20210721_htm.xml | 10765 | 2021-07-21 16:10:54 |
| seic-20210721_lab.xml | 24275 | 2021-07-21 16:10:54 |
| seic-20210721_pre.xml | 12638 | 2021-07-21 16:10:54 |
| seic-earningsreleaseex9917.htm | 360764 | 2021-07-21 16:10:54 |
| Show.js | 1085 | 2021-07-21 16:10:54 |