Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000350894-22-000017-index-headers.html | 2022-04-20 16:08:12 | |
| 0000350894-22-000017-index.html | 2022-04-20 16:08:12 | |
| 0000350894-22-000017.txt | 2022-04-20 16:08:12 | |
 0000350894-22-000017-xbrl.zip | 49399 | 2022-04-20 16:08:12 |
| corpbrassingtonbodappoin.htm | 4699 | 2022-04-20 16:08:12 |
 corpbrassingtonbodappoin001.jpg | 208088 | 2022-04-20 16:08:12 |
 corpbrassingtonbodappoin002.jpg | 114959 | 2022-04-20 16:08:12 |
| FilingSummary.xml | 1755 | 2022-04-20 16:08:12 |
| Financial_Report.xlsx | 5658 | 2022-04-20 16:08:12 |
 headerimage_v1-01a.jpg | 17978 | 2022-04-20 16:08:12 |
| MetaLinks.json | 16418 | 2022-04-20 16:08:12 |
| R1.htm | 38697 | 2022-04-20 16:08:12 |
| report.css | 2767 | 2022-04-20 16:08:12 |
| seic-20220419.htm | 42233 | 2022-04-20 16:08:12 |
| seic-20220419.xsd | 1890 | 2022-04-20 16:08:12 |
 seic-20220419_g1.jpg | 25422 | 2022-04-20 16:08:12 |
| seic-20220419_htm.xml | 10819 | 2022-04-20 16:08:12 |
| seic-20220419_lab.xml | 24137 | 2022-04-20 16:08:12 |
| seic-20220419_pre.xml | 12500 | 2022-04-20 16:08:12 |
| seic-earningsreleaseex9914.htm | 335233 | 2022-04-20 16:08:12 |
| Show.js | 1085 | 2022-04-20 16:08:12 |