Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000019584-21-000011-index-headers.html | 2021-07-27 17:07:16 | |
| 0000019584-21-000011-index.html | 2021-07-27 17:07:16 | |
| 0000019584-21-000011.txt | 2021-07-27 17:07:16 | |
 0000019584-21-000011-xbrl.zip | 54112 | 2021-07-27 17:07:16 |
| che-20210727.xsd | 2488 | 2021-07-27 17:07:16 |
| che-20210727x8k.htm | 72571 | 2021-07-27 17:07:16 |
| che-20210727x8k_htm.xml | 4818 | 2021-07-27 17:07:16 |
| che-20210727xex99.htm | 1859630 | 2021-07-27 17:07:16 |
 che-20210727xex99g001.jpg | 16603 | 2021-07-27 17:07:16 |
| che-20210727_lab.xml | 20235 | 2021-07-27 17:07:16 |
| che-20210727_pre.xml | 11166 | 2021-07-27 17:07:16 |
| FilingSummary.xml | 1718 | 2021-07-27 17:07:16 |
| Financial_Report.xlsx | 5718 | 2021-07-27 17:07:16 |
| MetaLinks.json | 17799 | 2021-07-27 17:07:16 |
| R1.htm | 40201 | 2021-07-27 17:07:16 |
| report.css | 2767 | 2021-07-27 17:07:16 |
| Show.js | 1085 | 2021-07-27 17:07:16 |