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| 0000950170-22-008960-index.html | 2022-05-10 16:07:53 | |
| 0000950170-22-008960.txt | 2022-05-10 16:07:53 | |
 0000950170-22-008960-xbrl.zip | 272156 | 2022-05-10 16:07:53 |
| eftr-20220331.htm | 2362370 | 2022-05-10 16:07:53 |
| eftr-20220331.xsd | 87532 | 2022-05-10 16:07:53 |
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| eftr-20220331_htm.xml | 2138079 | 2022-05-10 16:07:53 |
| eftr-20220331_lab.xml | 631852 | 2022-05-10 16:07:53 |
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| eftr-ex31_1.htm | 20469 | 2022-05-10 16:07:53 |
| eftr-ex31_2.htm | 20428 | 2022-05-10 16:07:53 |
| eftr-ex32_1.htm | 11427 | 2022-05-10 16:07:53 |
| eftr-ex32_2.htm | 11392 | 2022-05-10 16:07:53 |
| FilingSummary.xml | 44837 | 2022-05-10 16:07:53 |
| Financial_Report.xlsx | 110896 | 2022-05-10 16:07:53 |
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| R1.htm | 60306 | 2022-05-10 16:07:53 |
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| report.css | 2767 | 2022-05-10 16:07:53 |
| Show.js | 1085 | 2022-05-10 16:07:53 |