Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001140361-21-015342-index-headers.html | 2021-04-30 17:03:09 | |
| 0001140361-21-015342-index.html | 2021-04-30 17:03:09 | |
| 0001140361-21-015342.txt | 2021-04-30 17:03:09 | |
 0001140361-21-015342-xbrl.zip | 55712 | 2021-04-30 17:03:09 |
| brhc10023816_10ka.htm | 493340 | 2021-04-30 17:03:09 |
| brhc10023816_10ka_htm.xml | 7506 | 2021-04-30 17:03:09 |
| cemi-20201231.xsd | 3920 | 2021-04-30 17:03:09 |
| cemi-20201231_lab.xml | 28483 | 2021-04-30 17:03:09 |
| cemi-20201231_pre.xml | 20099 | 2021-04-30 17:03:09 |
| FilingSummary.xml | 1678 | 2021-04-30 17:03:09 |
| Financial_Report.xlsx | 6490 | 2021-04-30 17:03:09 |
| MetaLinks.json | 25517 | 2021-04-30 17:03:09 |
| R1.htm | 63344 | 2021-04-30 17:03:09 |
| report.css | 2766 | 2021-04-30 17:03:09 |
| Show.js | 1084 | 2021-04-30 17:03:09 |