Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000021510-20-000040-index-headers.html | 2020-11-10 16:05:55 | |
| 0000021510-20-000040-index.html | 2020-11-10 16:05:55 | |
| 0000021510-20-000040.txt | 2020-11-10 16:05:55 | |
 0000021510-20-000040-xbrl.zip | 27787 | 2020-11-10 16:05:55 |
| cohr-20201110.htm | 38321 | 2020-11-10 16:05:55 |
| cohr-20201110.xsd | 3083 | 2020-11-10 16:05:55 |
| cohr-20201110_cal.xml | 779 | 2020-11-10 16:05:55 |
| cohr-20201110_def.xml | 15497 | 2020-11-10 16:05:55 |
| cohr-20201110_htm.xml | 12142 | 2020-11-10 16:05:55 |
| cohr-20201110_lab.xml | 30370 | 2020-11-10 16:05:55 |
| cohr-20201110_pre.xml | 16137 | 2020-11-10 16:05:55 |
 cohrprletterheada041.jpg | 124724 | 2020-11-10 16:05:55 |
| FilingSummary.xml | 1864 | 2020-11-10 16:05:55 |
| Financial_Report.xlsx | 5539 | 2020-11-10 16:05:55 |
| MetaLinks.json | 21352 | 2020-11-10 16:05:55 |
| q420earningsreleaseex.htm | 222592 | 2020-11-10 16:05:55 |
| R1.htm | 42227 | 2020-11-10 16:05:55 |
| report.css | 2767 | 2020-11-10 16:05:55 |
| Show.js | 1085 | 2020-11-10 16:05:55 |