Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000897429-21-000109-index-headers.html | 2021-09-17 10:37:41 | |
| 0000897429-21-000109-index.html | 2021-09-17 10:37:41 | |
| 0000897429-21-000109.txt | 2021-09-17 10:37:41 | |
 0000897429-21-000109-xbrl.zip | 30444 | 2021-09-17 10:37:41 |
| chs-20210915.htm | 53651 | 2021-09-17 10:37:41 |
| chs-20210915.xsd | 1915 | 2021-09-17 10:37:41 |
| chs-20210915_htm.xml | 11061 | 2021-09-17 10:37:41 |
| chs-20210915_lab.xml | 24137 | 2021-09-17 10:37:41 |
| chs-20210915_pre.xml | 12521 | 2021-09-17 10:37:41 |
| chs-cfoappointmentpressrel.htm | 18890 | 2021-09-17 10:37:41 |
| ex101chs-compensationoffer.htm | 23674 | 2021-09-17 10:37:41 |
| ex102chs-restrictivecovena.htm | 36671 | 2021-09-17 10:37:41 |
| FilingSummary.xml | 1747 | 2021-09-17 10:37:41 |
| Financial_Report.xlsx | 5663 | 2021-09-17 10:37:41 |
 image_0.jpg | 33472 | 2021-09-17 10:37:41 |
 image_0a.jpg | 92031 | 2021-09-17 10:37:41 |
| MetaLinks.json | 16797 | 2021-09-17 10:37:41 |
| R1.htm | 38572 | 2021-09-17 10:37:41 |
| report.css | 2767 | 2021-09-17 10:37:41 |
| Show.js | 1085 | 2021-09-17 10:37:41 |