Parent Directory| Name | Size | Last Modified |
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| 0001437749-23-011396-index.html | 2023-04-27 16:45:37 | |
| 0001437749-23-011396.txt | 2023-04-27 16:45:37 | |
 0001437749-23-011396-xbrl.zip | 510392 | 2023-04-27 16:45:37 |
| chuc-20221231.xsd | 5588 | 2023-04-27 16:45:37 |
| chuc-20221231_def.xml | 6776 | 2023-04-27 16:45:37 |
| chuc-20221231_lab.xml | 12798 | 2023-04-27 16:45:37 |
| chuc-20221231_pre.xml | 6010 | 2023-04-27 16:45:37 |
| chuc20230419_def14a.htm | 430405 | 2023-04-27 16:45:37 |
 chuc20230419_def14aimg001.jpg | 8575 | 2023-04-27 16:45:37 |
 chuc20230419_def14aimg002.jpg | 8575 | 2023-04-27 16:45:37 |
| chuc20230419_def14a_htm.xml | 75129 | 2023-04-27 16:45:37 |
| FilingSummary.xml | 2492 | 2023-04-27 16:45:37 |
| Financial_Report.xlsx | 7840 | 2023-04-27 16:45:37 |
| MetaLinks.json | 182238 | 2023-04-27 16:45:37 |
 proxy01.jpg | 228416 | 2023-04-27 16:45:37 |
 proxy02.jpg | 224745 | 2023-04-27 16:45:37 |
| R1.htm | 10853 | 2023-04-27 16:45:37 |
| R2.htm | 94742 | 2023-04-27 16:45:37 |
| report.css | 2767 | 2023-04-27 16:45:37 |
| Show.js | 1085 | 2023-04-27 16:45:37 |