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| 0001437749-25-021440-index.html | 2025-06-27 16:36:40 | |
| 0001437749-25-021440.txt | 2025-06-27 16:36:40 | |
 0001437749-25-021440-xbrl.zip | 140735 | 2025-06-27 16:36:40 |
| chuc-20250331.xsd | 52882 | 2025-06-27 16:36:40 |
| chuc-20250331_cal.xml | 37500 | 2025-06-27 16:36:40 |
| chuc-20250331_def.xml | 394375 | 2025-06-27 16:36:40 |
| chuc-20250331_lab.xml | 309503 | 2025-06-27 16:36:40 |
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| chuc20250331_10q.htm | 862912 | 2025-06-27 16:36:40 |
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| ex_833888.htm | 5144 | 2025-06-27 16:36:40 |
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| report.css | 2767 | 2025-06-27 16:36:40 |
| Show.js | 1085 | 2025-06-27 16:36:40 |