Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-012225-index-headers.html | 2022-08-04 16:25:29 | |
| 0001558370-22-012225-index.html | 2022-08-04 16:25:29 | |
| 0001558370-22-012225.txt | 2022-08-04 16:25:29 | |
 0001558370-22-012225-xbrl.zip | 25491 | 2022-08-04 16:25:29 |
| chrs-20220804.xsd | 4219 | 2022-08-04 16:25:29 |
| chrs-20220804x8k.htm | 39658 | 2022-08-04 16:25:29 |
| chrs-20220804x8k_htm.xml | 4855 | 2022-08-04 16:25:29 |
| chrs-20220804xex99d1.htm | 285318 | 2022-08-04 16:25:29 |
 chrs-20220804xex99d1001.jpg | 5187 | 2022-08-04 16:25:29 |
| chrs-20220804_def.xml | 3171 | 2022-08-04 16:25:29 |
| chrs-20220804_lab.xml | 16016 | 2022-08-04 16:25:29 |
| chrs-20220804_pre.xml | 11317 | 2022-08-04 16:25:29 |
| FilingSummary.xml | 1775 | 2022-08-04 16:25:29 |
| Financial_Report.xlsx | 5734 | 2022-08-04 16:25:29 |
| MetaLinks.json | 16850 | 2022-08-04 16:25:29 |
| R1.htm | 40106 | 2022-08-04 16:25:29 |
| report.css | 2767 | 2022-08-04 16:25:29 |
| Show.js | 1085 | 2022-08-04 16:25:29 |