Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950142-23-002486-index-headers.html | 2023-09-28 08:05:57 | |
| 0000950142-23-002486-index.html | 2023-09-28 08:05:57 | |
| 0000950142-23-002486.txt | 2023-09-28 08:05:57 | |
 0000950142-23-002486-xbrl.zip | 125238 | 2023-09-28 08:05:57 |
| chs-20230927.xsd | 3006 | 2023-09-28 08:05:57 |
| chs-20230927_lab.xml | 34240 | 2023-09-28 08:05:57 |
| chs-20230927_pre.xml | 22354 | 2023-09-28 08:05:57 |
| eh230405266_8k.htm | 52537 | 2023-09-28 08:05:57 |
| eh230405266_8k_htm.xml | 3208 | 2023-09-28 08:05:57 |
| eh230405266_ex0201.htm | 610959 | 2023-09-28 08:05:57 |
| eh230405266_ex9901.htm | 23600 | 2023-09-28 08:05:57 |
| FilingSummary.xml | 1633 | 2023-09-28 08:05:57 |
| Financial_Report.xlsx | 5683 | 2023-09-28 08:05:57 |
 logo.jpg | 7753 | 2023-09-28 08:05:57 |
| MetaLinks.json | 39064 | 2023-09-28 08:05:57 |
| R1.htm | 38082 | 2023-09-28 08:05:57 |
| report.css | 2767 | 2023-09-28 08:05:57 |
| Show.js | 1085 | 2023-09-28 08:05:57 |