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|---|---|---|
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| 0000897429-22-000114-index.html | 2022-09-01 16:33:37 | |
| 0000897429-22-000114.txt | 2022-09-01 16:33:37 | |
 0000897429-22-000114-xbrl.zip | 185067 | 2022-09-01 16:33:37 |
| chs-20220730.htm | 1295602 | 2022-09-01 16:33:37 |
| chs-20220730.xsd | 24985 | 2022-09-01 16:33:37 |
| chs-20220730_cal.xml | 59823 | 2022-09-01 16:33:37 |
| chs-20220730_def.xml | 78683 | 2022-09-01 16:33:37 |
| chs-20220730_htm.xml | 882308 | 2022-09-01 16:33:37 |
| chs-20220730_lab.xml | 369588 | 2022-09-01 16:33:37 |
| chs-20220730_pre.xml | 219129 | 2022-09-01 16:33:37 |
| FilingSummary.xml | 21539 | 2022-09-01 16:33:37 |
| Financial_Report.xlsx | 59668 | 2022-09-01 16:33:37 |
| MetaLinks.json | 443710 | 2022-09-01 16:33:37 |
| q22022exhibit311.htm | 11110 | 2022-09-01 16:33:37 |
| q22022exhibit312.htm | 10940 | 2022-09-01 16:33:37 |
| q22022exhibit321.htm | 4402 | 2022-09-01 16:33:37 |
| q22022exhibit322.htm | 4428 | 2022-09-01 16:33:37 |
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| R9.htm | 14517 | 2022-09-01 16:33:37 |
| report.css | 2767 | 2022-09-01 16:33:37 |
| Show.js | 1085 | 2022-09-01 16:33:37 |