Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000897101-21-000652-index-headers.html | 2021-08-02 16:15:35 | |
| 0000897101-21-000652-index.html | 2021-08-02 16:15:35 | |
| 0000897101-21-000652.txt | 2021-08-02 16:15:35 | |
 0000897101-21-000652-xbrl.zip | 29127 | 2021-08-02 16:15:35 |
| csi210976_8k.htm | 42691 | 2021-08-02 16:15:35 |
| csi210976_8k_htm.xml | 3502 | 2021-08-02 16:15:35 |
| csi210976_ex10-1.htm | 49675 | 2021-08-02 16:15:35 |
| csi210976_ex99-1.htm | 18441 | 2021-08-02 16:15:35 |
| FilingSummary.xml | 1658 | 2021-08-02 16:15:35 |
| Financial_Report.xlsx | 5662 | 2021-08-02 16:15:35 |
| jcs-20210801.xsd | 3157 | 2021-08-02 16:15:35 |
| jcs-20210801_lab.xml | 34592 | 2021-08-02 16:15:35 |
| jcs-20210801_pre.xml | 22692 | 2021-08-02 16:15:35 |
| MetaLinks.json | 38066 | 2021-08-02 16:15:35 |
| R1.htm | 38618 | 2021-08-02 16:15:35 |
| report.css | 2767 | 2021-08-02 16:15:35 |
| Show.js | 1085 | 2021-08-02 16:15:35 |