Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001140361-26-042621-index-headers.html | 2026-11-09 08:54:56 | |
| 0001140361-26-042621-index.html | 2026-11-09 08:54:56 | |
| 0001140361-26-042621.txt | 2026-11-09 08:54:56 | |
 0001140361-26-042621-xbrl.zip | 73237 | 2026-11-09 08:54:56 |
| cour-20261107.xsd | 3865 | 2026-11-09 08:54:56 |
| cour-20261107_lab.xml | 22691 | 2026-11-09 08:54:56 |
| cour-20261107_pre.xml | 16552 | 2026-11-09 08:54:56 |
| ef20085154_8k.htm | 55181 | 2026-11-09 08:54:56 |
| ef20085154_8k_htm.xml | 4391 | 2026-11-09 08:54:56 |
| ef20085154_ex3-1.htm | 29744 | 2026-11-09 08:54:56 |
| ef20085154_ex4-1.htm | 363881 | 2026-11-09 08:54:56 |
| ef20085154_ex99-1.htm | 15889 | 2026-11-09 08:54:56 |
| FilingSummary.xml | 1708 | 2026-11-09 08:54:56 |
 image00001.jpg | 3156 | 2026-11-09 08:54:56 |
| MetaLinks.json | 21112 | 2026-11-09 08:54:56 |
| R1.htm | 41139 | 2026-11-09 08:54:56 |
| report.css | 2767 | 2026-11-09 08:54:56 |
| Show.js | 1085 | 2026-11-09 08:54:56 |