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0000924168-22-000009-index-headers.html | 2022-01-11 16:58:42 | |
0000924168-22-000009-index.html | 2022-01-11 16:58:42 | |
0000924168-22-000009.txt | 2022-01-11 16:58:42 | |
0000924168-22-000009-xbrl.zip | 10909 | 2022-01-11 16:58:42 |
efoi-20220111.htm | 34132 | 2022-01-11 16:58:42 |
efoi-20220111.xsd | 1920 | 2022-01-11 16:58:42 |
efoi-20220111_htm.xml | 10834 | 2022-01-11 16:58:42 |
efoi-20220111_lab.xml | 23832 | 2022-01-11 16:58:42 |
efoi-20220111_pre.xml | 12520 | 2022-01-11 16:58:42 |
FilingSummary.xml | 1601 | 2022-01-11 16:58:42 |
Financial_Report.xlsx | 5669 | 2022-01-11 16:58:42 |
MetaLinks.json | 16645 | 2022-01-11 16:58:42 |
R1.htm | 38580 | 2022-01-11 16:58:42 |
report.css | 2766 | 2022-01-11 16:58:42 |
Show.js | 1084 | 2022-01-11 16:58:42 |