Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000350894-25-000076-index-headers.html | 2025-05-28 16:07:52 | |
| 0000350894-25-000076-index.html | 2025-05-28 16:07:52 | |
| 0000350894-25-000076.txt | 2025-05-28 16:07:52 | |
 0000350894-25-000076-xbrl.zip | 31080 | 2025-05-28 16:07:52 |
| FilingSummary.xml | 1678 | 2025-05-28 16:07:52 |
| MetaLinks.json | 16849 | 2025-05-28 16:07:52 |
| R1.htm | 38065 | 2025-05-28 16:07:52 |
| report.css | 2767 | 2025-05-28 16:07:52 |
| seic-20250528.htm | 43116 | 2025-05-28 16:07:52 |
| seic-20250528.xsd | 1773 | 2025-05-28 16:07:52 |
 seic-20250528_g1.jpg | 25422 | 2025-05-28 16:07:52 |
| seic-20250528_htm.xml | 2714 | 2025-05-28 16:07:52 |
| seic-20250528_lab.xml | 21885 | 2025-05-28 16:07:52 |
| seic-20250528_pre.xml | 12502 | 2025-05-28 16:07:52 |
| seic_dividendx52825.htm | 1768 | 2025-05-28 16:07:52 |
 seic_dividendx52825001.jpg | 108603 | 2025-05-28 16:07:52 |
| Show.js | 1085 | 2025-05-28 16:07:52 |