Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000897429-20-000022-index.html | 2020-02-27 16:28:45 | |
| 0000897429-20-000022.txt | 2020-02-27 16:28:45 | |
 0000897429-20-000022-xbrl.zip | 31237 | 2020-02-27 16:28:45 |
| chs-20200227.xsd | 4580 | 2020-02-27 16:28:45 |
| chs-20200227_cal.xml | 621 | 2020-02-27 16:28:45 |
| chs-20200227_def.xml | 1471 | 2020-02-27 16:28:45 |
| chs-20200227_lab.xml | 26142 | 2020-02-27 16:28:45 |
| chs-20200227_pre.xml | 13577 | 2020-02-27 16:28:45 |
| chs-usx20200227x235457.htm | 93576 | 2020-02-27 16:28:45 |
 chsus202002272354576c_image6.gif | 3211 | 2020-02-27 16:28:45 |
| FilingSummary.xml | 1754 | 2020-02-27 16:28:45 |
| Financial_Report.xlsx | 5780 | 2020-02-27 16:28:45 |
| MetaLinks.json | 18349 | 2020-02-27 16:28:45 |
| q4transcriptfy198-k.htm | 56430 | 2020-02-27 16:28:45 |
| q4transcriptfy198-k_htm.xml | 4208 | 2020-02-27 16:28:45 |
| R1.htm | 38606 | 2020-02-27 16:28:45 |
| report.css | 2767 | 2020-02-27 16:28:45 |
| Show.js | 1085 | 2020-02-27 16:28:45 |