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| 0000038725-23-000070-index.html | 2023-05-05 16:20:42 | |
| 0000038725-23-000070.txt | 2023-05-05 16:20:42 | |
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| a2023q1form10qex311.htm | 11764 | 2023-05-05 16:20:42 |
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| a2023q1form10qex321.htm | 5714 | 2023-05-05 16:20:42 |
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| fele-20230331.htm | 1057172 | 2023-05-05 16:20:42 |
| fele-20230331.xsd | 26424 | 2023-05-05 16:20:42 |
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| fele-20230331_htm.xml | 1088254 | 2023-05-05 16:20:42 |
| fele-20230331_lab.xml | 465383 | 2023-05-05 16:20:42 |
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| Financial_Report.xlsx | 66642 | 2023-05-05 16:20:42 |
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| report.css | 2767 | 2023-05-05 16:20:42 |
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