Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000897101-21-000760-index-headers.html | 2021-09-14 09:57:16 | |
| 0000897101-21-000760-index.html | 2021-09-14 09:57:16 | |
| 0000897101-21-000760.txt | 2021-09-14 09:57:16 | |
 0000897101-21-000760-xbrl.zip | 15501 | 2021-09-14 09:57:16 |
| csi211144_8k.htm | 23869 | 2021-09-14 09:57:16 |
| csi211144_8k_htm.xml | 3502 | 2021-09-14 09:57:16 |
| csi211144_ex99-1.htm | 18669 | 2021-09-14 09:57:16 |
| FilingSummary.xml | 1620 | 2021-09-14 09:57:16 |
| Financial_Report.xlsx | 5661 | 2021-09-14 09:57:16 |
| jcs-20210801.xsd | 3157 | 2021-09-14 09:57:16 |
| jcs-20210801_lab.xml | 34592 | 2021-09-14 09:57:16 |
| jcs-20210801_pre.xml | 22692 | 2021-09-14 09:57:16 |
| MetaLinks.json | 38066 | 2021-09-14 09:57:16 |
| R1.htm | 38617 | 2021-09-14 09:57:16 |
| report.css | 2767 | 2021-09-14 09:57:16 |
| Show.js | 1084 | 2021-09-14 09:57:16 |