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| 0000808326-24-000010-index.html | 2024-02-12 16:09:09 | |
| 0000808326-24-000010.txt | 2024-02-12 16:09:09 | |
 0000808326-24-000010-xbrl.zip | 187639 | 2024-02-12 16:09:09 |
| emkr-20231231.htm | 732600 | 2024-02-12 16:09:09 |
| emkr-20231231.xsd | 42956 | 2024-02-12 16:09:09 |
| emkr-20231231_cal.xml | 90508 | 2024-02-12 16:09:09 |
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| emkr-20231231_htm.xml | 631132 | 2024-02-12 16:09:09 |
| emkr-20231231_lab.xml | 616197 | 2024-02-12 16:09:09 |
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| emkr-2023x12x31xexx312.htm | 11643 | 2024-02-12 16:09:09 |
| emkr-2023x12x31xexx321.htm | 6490 | 2024-02-12 16:09:09 |
| emkr-2023x12x31xexx322.htm | 6459 | 2024-02-12 16:09:09 |
| FilingSummary.xml | 37489 | 2024-02-12 16:09:09 |
| Financial_Report.xlsx | 82698 | 2024-02-12 16:09:09 |
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| R1.htm | 51518 | 2024-02-12 16:09:09 |
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| report.css | 2767 | 2024-02-12 16:09:09 |
| Show.js | 1085 | 2024-02-12 16:09:09 |