Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000897429-22-000069-index-headers.html | 2022-06-07 07:20:26 | |
| 0000897429-22-000069-index.html | 2022-06-07 07:20:26 | |
| 0000897429-22-000069.txt | 2022-06-07 07:20:26 | |
 0000897429-22-000069-xbrl.zip | 28914 | 2022-06-07 07:20:26 |
| chs-20220607.htm | 39528 | 2022-06-07 07:20:26 |
| chs-20220607.xsd | 1915 | 2022-06-07 07:20:26 |
| chs-20220607_htm.xml | 11077 | 2022-06-07 07:20:26 |
| chs-20220607_lab.xml | 24137 | 2022-06-07 07:20:26 |
| chs-20220607_pre.xml | 12521 | 2022-06-07 07:20:26 |
| erexhibit991q1fy2022.htm | 260817 | 2022-06-07 07:20:26 |
| FilingSummary.xml | 1656 | 2022-06-07 07:20:26 |
| Financial_Report.xlsx | 5664 | 2022-06-07 07:20:26 |
| MetaLinks.json | 16632 | 2022-06-07 07:20:26 |
| R1.htm | 38704 | 2022-06-07 07:20:26 |
| report.css | 2767 | 2022-06-07 07:20:26 |
| Show.js | 1085 | 2022-06-07 07:20:26 |
 updatedfy2022a.jpg | 11072 | 2022-06-07 07:20:26 |