Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-24-017669-index-headers.html | 2024-05-20 16:30:59 | |
| 0001437749-24-017669-index.html | 2024-05-20 16:30:59 | |
| 0001437749-24-017669.txt | 2024-05-20 16:30:59 | |
 0001437749-24-017669-xbrl.zip | 132909 | 2024-05-20 16:30:59 |
| chuc-20240331.xsd | 54001 | 2024-05-20 16:30:59 |
| chuc-20240331_cal.xml | 36371 | 2024-05-20 16:30:59 |
| chuc-20240331_def.xml | 378963 | 2024-05-20 16:30:59 |
| chuc-20240331_lab.xml | 304701 | 2024-05-20 16:30:59 |
| chuc-20240331_pre.xml | 405508 | 2024-05-20 16:30:59 |
| chuc20240331_10q.htm | 838238 | 2024-05-20 16:30:59 |
| chuc20240331_10q_htm.xml | 676905 | 2024-05-20 16:30:59 |
| ex_672066.htm | 13004 | 2024-05-20 16:30:59 |
| ex_672067.htm | 12990 | 2024-05-20 16:30:59 |
| ex_672068.htm | 5081 | 2024-05-20 16:30:59 |
| ex_672069.htm | 5015 | 2024-05-20 16:30:59 |
| FilingSummary.xml | 37003 | 2024-05-20 16:30:59 |
| Financial_Report.xlsx | 69803 | 2024-05-20 16:30:59 |
| MetaLinks.json | 649372 | 2024-05-20 16:30:59 |
| R1.htm | 46951 | 2024-05-20 16:30:59 |
| R10.htm | 21123 | 2024-05-20 16:30:59 |
| R11.htm | 40655 | 2024-05-20 16:30:59 |
| R12.htm | 7244 | 2024-05-20 16:30:59 |
| R13.htm | 16724 | 2024-05-20 16:30:59 |
| R14.htm | 27855 | 2024-05-20 16:30:59 |
| R15.htm | 15716 | 2024-05-20 16:30:59 |
| R16.htm | 9912 | 2024-05-20 16:30:59 |
| R17.htm | 33386 | 2024-05-20 16:30:59 |
| R18.htm | 39507 | 2024-05-20 16:30:59 |
| R19.htm | 10561 | 2024-05-20 16:30:59 |
| R2.htm | 118895 | 2024-05-20 16:30:59 |
| R20.htm | 6926 | 2024-05-20 16:30:59 |
| R21.htm | 4762 | 2024-05-20 16:30:59 |
| R22.htm | 19252 | 2024-05-20 16:30:59 |
| R23.htm | 48184 | 2024-05-20 16:30:59 |
| R24.htm | 19527 | 2024-05-20 16:30:59 |
| R25.htm | 38836 | 2024-05-20 16:30:59 |
| R26.htm | 16040 | 2024-05-20 16:30:59 |
| R27.htm | 12792 | 2024-05-20 16:30:59 |
| R28.htm | 13911 | 2024-05-20 16:30:59 |
| R29.htm | 29815 | 2024-05-20 16:30:59 |
| R3.htm | 24860 | 2024-05-20 16:30:59 |
| R30.htm | 31297 | 2024-05-20 16:30:59 |
| R31.htm | 28931 | 2024-05-20 16:30:59 |
| R32.htm | 17211 | 2024-05-20 16:30:59 |
| R33.htm | 13113 | 2024-05-20 16:30:59 |
| R34.htm | 6128 | 2024-05-20 16:30:59 |
| R35.htm | 11610 | 2024-05-20 16:30:59 |
| R36.htm | 3542 | 2024-05-20 16:30:59 |
| R37.htm | 18776 | 2024-05-20 16:30:59 |
| R38.htm | 23628 | 2024-05-20 16:30:59 |
| R39.htm | 35219 | 2024-05-20 16:30:59 |
| R4.htm | 66824 | 2024-05-20 16:30:59 |
| R40.htm | 5214 | 2024-05-20 16:30:59 |
| R41.htm | 14024 | 2024-05-20 16:30:59 |
| R42.htm | 43100 | 2024-05-20 16:30:59 |
| R43.htm | 25870 | 2024-05-20 16:30:59 |
| R44.htm | 8979 | 2024-05-20 16:30:59 |
| R45.htm | 7238 | 2024-05-20 16:30:59 |
| R46.htm | 25540 | 2024-05-20 16:30:59 |
| R47.htm | 22963 | 2024-05-20 16:30:59 |
| R48.htm | 21349 | 2024-05-20 16:30:59 |
| R49.htm | 24564 | 2024-05-20 16:30:59 |
| R5.htm | 43546 | 2024-05-20 16:30:59 |
| R50.htm | 18187 | 2024-05-20 16:30:59 |
| R51.htm | 10665 | 2024-05-20 16:30:59 |
| R52.htm | 4108 | 2024-05-20 16:30:59 |
| R53.htm | 7928 | 2024-05-20 16:30:59 |
| R54.htm | 7248 | 2024-05-20 16:30:59 |
| R6.htm | 79800 | 2024-05-20 16:30:59 |
| R7.htm | 19381 | 2024-05-20 16:30:59 |
| R8.htm | 12041 | 2024-05-20 16:30:59 |
| R9.htm | 53136 | 2024-05-20 16:30:59 |
| report.css | 2767 | 2024-05-20 16:30:59 |
| Show.js | 1085 | 2024-05-20 16:30:59 |