Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000897429-21-000120-index-headers.html | 2021-11-22 16:16:15 | |
| 0000897429-21-000120-index.html | 2021-11-22 16:16:15 | |
| 0000897429-21-000120.txt | 2021-11-22 16:16:15 | |
 0000897429-21-000120-xbrl.zip | 11090 | 2021-11-22 16:16:15 |
| chs-20211116.htm | 38171 | 2021-11-22 16:16:15 |
| chs-20211116.xsd | 1915 | 2021-11-22 16:16:15 |
| chs-20211116_htm.xml | 11077 | 2021-11-22 16:16:15 |
| chs-20211116_lab.xml | 24137 | 2021-11-22 16:16:15 |
| chs-20211116_pre.xml | 12521 | 2021-11-22 16:16:15 |
| FilingSummary.xml | 1603 | 2021-11-22 16:16:15 |
| Financial_Report.xlsx | 5662 | 2021-11-22 16:16:15 |
| MetaLinks.json | 16632 | 2021-11-22 16:16:15 |
| R1.htm | 38571 | 2021-11-22 16:16:15 |
| report.css | 2766 | 2021-11-22 16:16:15 |
| Show.js | 1084 | 2021-11-22 16:16:15 |