Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000019584-19-000007-index-headers.html | 2019-08-05 08:59:44 | |
| 0000019584-19-000007-index.html | 2019-08-05 08:59:44 | |
| 0000019584-19-000007.txt | 2019-08-05 08:59:44 | |
 0000019584-19-000007-xbrl.zip | 12751 | 2019-08-05 08:59:44 |
| che-20190805.xsd | 2486 | 2019-08-05 08:59:44 |
| che-20190805x8k.htm | 61433 | 2019-08-05 08:59:44 |
| che-20190805x8k_htm.xml | 3834 | 2019-08-05 08:59:44 |
| che-20190805xex99_1.htm | 8317 | 2019-08-05 08:59:44 |
 che-20190805xex99_1g001.jpg | 16603 | 2019-08-05 08:59:44 |
| che-20190805xex99_2.htm | 6281 | 2019-08-05 08:59:44 |
 che-20190805xex99_2g001.jpg | 16603 | 2019-08-05 08:59:44 |
| che-20190805_lab.xml | 19522 | 2019-08-05 08:59:44 |
| che-20190805_pre.xml | 10736 | 2019-08-05 08:59:44 |
| FilingSummary.xml | 1761 | 2019-08-05 08:59:44 |
| Financial_Report.xlsx | 5805 | 2019-08-05 08:59:44 |
| MetaLinks.json | 17285 | 2019-08-05 08:59:44 |
| R1.htm | 38662 | 2019-08-05 08:59:44 |
| report.css | 2767 | 2019-08-05 08:59:44 |
| Show.js | 1085 | 2019-08-05 08:59:44 |