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| 0001437749-18-014742-index.html | 2018-08-07 16:14:53 | |
| 0001437749-18-014742.txt | 2018-08-07 16:14:53 | |
 0001437749-18-014742-xbrl.zip | 155454 | 2018-08-07 16:14:53 |
| cohu-20180630.xml | 1668524 | 2018-08-07 16:14:53 |
| cohu-20180630.xsd | 48132 | 2018-08-07 16:14:53 |
| cohu-20180630_cal.xml | 50526 | 2018-08-07 16:14:53 |
| cohu-20180630_def.xml | 365272 | 2018-08-07 16:14:53 |
| cohu-20180630_lab.xml | 337632 | 2018-08-07 16:14:53 |
| cohu-20180630_pre.xml | 383666 | 2018-08-07 16:14:53 |
| cohu20180630_10q.htm | 1116520 | 2018-08-07 16:14:53 |
| ex_119603.htm | 10314 | 2018-08-07 16:14:53 |
| ex_119604.htm | 10597 | 2018-08-07 16:14:53 |
| ex_119605.htm | 3481 | 2018-08-07 16:14:53 |
| ex_119606.htm | 3389 | 2018-08-07 16:14:53 |
| FilingSummary.xml | 29221 | 2018-08-07 16:14:53 |
| Financial_Report.xlsx | 53889 | 2018-08-07 16:14:53 |
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| report.css | 2767 | 2018-08-07 16:14:53 |
| Show.js | 1410 | 2018-08-07 16:14:53 |