Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-24-019882-index-headers.html | 2024-02-13 16:10:25 | |
| 0001104659-24-019882-index.html | 2024-02-13 16:10:25 | |
| 0001104659-24-019882.txt | 2024-02-13 16:10:25 | |
 0001104659-24-019882-xbrl.zip | 22413 | 2024-02-13 16:10:25 |
| cthr-20240213.xsd | 3042 | 2024-02-13 16:10:25 |
| cthr-20240213_lab.xml | 34240 | 2024-02-13 16:10:25 |
| cthr-20240213_pre.xml | 22377 | 2024-02-13 16:10:25 |
| FilingSummary.xml | 1646 | 2024-02-13 16:10:25 |
| Financial_Report.xlsx | 5689 | 2024-02-13 16:10:25 |
 image_001.jpg | 11301 | 2024-02-13 16:10:25 |
| MetaLinks.json | 39724 | 2024-02-13 16:10:25 |
| R1.htm | 38096 | 2024-02-13 16:10:25 |
| report.css | 2767 | 2024-02-13 16:10:25 |
| Show.js | 1085 | 2024-02-13 16:10:25 |
| tm245983d1_8k.htm | 26883 | 2024-02-13 16:10:25 |
| tm245983d1_8k_htm.xml | 3510 | 2024-02-13 16:10:25 |
| tm245983d1_ex99-1.htm | 135672 | 2024-02-13 16:10:25 |