Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000897101-21-000142-index-headers.html | 2021-03-03 06:42:45 | |
| 0000897101-21-000142-index.html | 2021-03-03 06:42:45 | |
| 0000897101-21-000142.txt | 2021-03-03 06:42:45 | |
 0000897101-21-000142-xbrl.zip | 153883 | 2021-03-03 06:42:45 |
| csi210298_8k.htm | 73591 | 2021-03-03 06:42:45 |
| csi210298_8k_htm.xml | 3543 | 2021-03-03 06:42:45 |
| csi210298_ex10-1.htm | 89477 | 2021-03-03 06:42:45 |
| csi210298_ex10-2.htm | 120591 | 2021-03-03 06:42:45 |
| csi210298_ex2-1.htm | 592431 | 2021-03-03 06:42:45 |
| csi210298_ex99-1.htm | 46797 | 2021-03-03 06:42:45 |
| FilingSummary.xml | 1745 | 2021-03-03 06:42:45 |
| Financial_Report.xlsx | 5459 | 2021-03-03 06:42:45 |
| jcs-20210301.xsd | 3192 | 2021-03-03 06:42:45 |
| jcs-20210301_lab.xml | 34591 | 2021-03-03 06:42:45 |
| jcs-20210301_pre.xml | 22715 | 2021-03-03 06:42:45 |
| MetaLinks.json | 38816 | 2021-03-03 06:42:45 |
| R1.htm | 38660 | 2021-03-03 06:42:45 |
| report.css | 2767 | 2021-03-03 06:42:45 |
| Show.js | 1085 | 2021-03-03 06:42:45 |