Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-24-022827-index-headers.html | 2024-05-13 13:20:08 | |
| 0001628280-24-022827-index.html | 2024-05-13 13:20:08 | |
| 0001628280-24-022827.txt | 2024-05-13 13:20:08 | |
 0001628280-24-022827-xbrl.zip | 24466 | 2024-05-13 13:20:08 |
| efoi-20240513.htm | 28887 | 2024-05-13 13:20:08 |
| efoi-20240513.xsd | 2176 | 2024-05-13 13:20:08 |
| efoi-20240513_def.xml | 4316 | 2024-05-13 13:20:08 |
| efoi-20240513_htm.xml | 2825 | 2024-05-13 13:20:08 |
| efoi-20240513_lab.xml | 24316 | 2024-05-13 13:20:08 |
| efoi-20240513_pre.xml | 15790 | 2024-05-13 13:20:08 |
| ex991efoi1q2024earningsrel.htm | 201955 | 2024-05-13 13:20:08 |
| FilingSummary.xml | 1887 | 2024-05-13 13:20:08 |
| Financial_Report.xlsx | 5767 | 2024-05-13 13:20:08 |
 image_0.jpg | 29341 | 2024-05-13 13:20:08 |
| MetaLinks.json | 18870 | 2024-05-13 13:20:08 |
| R1.htm | 40643 | 2024-05-13 13:20:08 |
| report.css | 2767 | 2024-05-13 13:20:08 |
| Show.js | 1085 | 2024-05-13 13:20:08 |