Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000897429-21-000008-index-headers.html | 2021-01-25 17:02:39 | |
| 0000897429-21-000008-index.html | 2021-01-25 17:02:39 | |
| 0000897429-21-000008.txt | 2021-01-25 17:02:39 | |
 0000897429-21-000008-xbrl.zip | 18627 | 2021-01-25 17:02:39 |
| amendmentno1torightsagreem.htm | 17424 | 2021-01-25 17:02:39 |
| chs-20210125.htm | 49729 | 2021-01-25 17:02:39 |
| chs-20210125.xsd | 2575 | 2021-01-25 17:02:39 |
| chs-20210125_cal.xml | 723 | 2021-01-25 17:02:39 |
| chs-20210125_def.xml | 15574 | 2021-01-25 17:02:39 |
| chs-20210125_htm.xml | 13585 | 2021-01-25 17:02:39 |
| chs-20210125_lab.xml | 30320 | 2021-01-25 17:02:39 |
| chs-20210125_pre.xml | 16199 | 2021-01-25 17:02:39 |
| FilingSummary.xml | 1800 | 2021-01-25 17:02:39 |
| Financial_Report.xlsx | 5558 | 2021-01-25 17:02:39 |
| MetaLinks.json | 20980 | 2021-01-25 17:02:39 |
| R1.htm | 42856 | 2021-01-25 17:02:39 |
| report.css | 2767 | 2021-01-25 17:02:39 |
| Show.js | 1085 | 2021-01-25 17:02:39 |