Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000924168-23-000086-index-headers.html | 2023-08-28 10:16:45 | |
| 0000924168-23-000086-index.html | 2023-08-28 10:16:45 | |
| 0000924168-23-000086.txt | 2023-08-28 10:16:45 | |
 0000924168-23-000086-xbrl.zip | 10678 | 2023-08-28 10:16:45 |
| efoi-20230824.htm | 31152 | 2023-08-28 10:16:45 |
| efoi-20230824.xsd | 1922 | 2023-08-28 10:16:45 |
| efoi-20230824_htm.xml | 2727 | 2023-08-28 10:16:45 |
| efoi-20230824_lab.xml | 24835 | 2023-08-28 10:16:45 |
| efoi-20230824_pre.xml | 13057 | 2023-08-28 10:16:45 |
| FilingSummary.xml | 1611 | 2023-08-28 10:16:45 |
| Financial_Report.xlsx | 5687 | 2023-08-28 10:16:45 |
| MetaLinks.json | 17582 | 2023-08-28 10:16:45 |
| R1.htm | 38096 | 2023-08-28 10:16:45 |
| report.css | 2766 | 2023-08-28 10:16:45 |
| Show.js | 1084 | 2023-08-28 10:16:45 |