Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001477932-22-007315-index.html | 2022-09-29 11:26:18 | |
| 0001477932-22-007315.txt | 2022-09-29 11:26:18 | |
 0001477932-22-007315-xbrl.zip | 27596 | 2022-09-29 11:26:18 |
| cksg-20201231.xml | 72357 | 2022-09-29 11:26:18 |
| cksg-20201231.xsd | 14268 | 2022-09-29 11:26:18 |
| cksg-20201231_cal.xml | 16738 | 2022-09-29 11:26:18 |
| cksg-20201231_def.xml | 23845 | 2022-09-29 11:26:18 |
| cksg-20201231_lab.xml | 83576 | 2022-09-29 11:26:18 |
| cksg-20201231_pre.xml | 65606 | 2022-09-29 11:26:18 |
| cksg_10q.htm | 197206 | 2022-09-29 11:26:18 |
| cksg_ex311.htm | 11703 | 2022-09-29 11:26:18 |
| cksg_ex321.htm | 4161 | 2022-09-29 11:26:18 |
| FilingSummary.xml | 9927 | 2022-09-29 11:26:18 |
| Financial_Report.xlsx | 24770 | 2022-09-29 11:26:18 |
| R1.htm | 44866 | 2022-09-29 11:26:18 |
| R10.htm | 5961 | 2022-09-29 11:26:18 |
| R11.htm | 5139 | 2022-09-29 11:26:18 |
| R12.htm | 22662 | 2022-09-29 11:26:18 |
| R13.htm | 11482 | 2022-09-29 11:26:18 |
| R14.htm | 7196 | 2022-09-29 11:26:18 |
| R15.htm | 19434 | 2022-09-29 11:26:18 |
| R16.htm | 6977 | 2022-09-29 11:26:18 |
| R2.htm | 56497 | 2022-09-29 11:26:18 |
| R3.htm | 10619 | 2022-09-29 11:26:18 |
| R4.htm | 48977 | 2022-09-29 11:26:18 |
| R5.htm | 30584 | 2022-09-29 11:26:18 |
| R6.htm | 40018 | 2022-09-29 11:26:18 |
| R7.htm | 15797 | 2022-09-29 11:26:18 |
| R8.htm | 5735 | 2022-09-29 11:26:18 |
| R9.htm | 10561 | 2022-09-29 11:26:18 |
| report.css | 2767 | 2022-09-29 11:26:18 |
| Show.js | 1085 | 2022-09-29 11:26:18 |