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| 0000038725-22-000142-index.html | 2022-07-26 08:02:33 | |
| 0000038725-22-000142.txt | 2022-07-26 08:02:33 | |
 0000038725-22-000142-xbrl.zip | 21931 | 2022-07-26 08:02:33 |
| a20220726ex991earningsrele.htm | 236646 | 2022-07-26 08:02:33 |
| fele-20220726.htm | 35464 | 2022-07-26 08:02:33 |
| fele-20220726.xsd | 3134 | 2022-07-26 08:02:33 |
| fele-20220726_htm.xml | 11283 | 2022-07-26 08:02:33 |
| fele-20220726_lab.xml | 25339 | 2022-07-26 08:02:33 |
| fele-20220726_pre.xml | 13976 | 2022-07-26 08:02:33 |
| FilingSummary.xml | 1662 | 2022-07-26 08:02:33 |
| Financial_Report.xlsx | 5720 | 2022-07-26 08:02:33 |
| MetaLinks.json | 17343 | 2022-07-26 08:02:33 |
| R1.htm | 40153 | 2022-07-26 08:02:33 |
| report.css | 2767 | 2022-07-26 08:02:33 |
| Show.js | 1084 | 2022-07-26 08:02:33 |