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| 0000059527-23-000027-index.html | 2023-07-27 14:21:50 | |
| 0000059527-23-000027.txt | 2023-07-27 14:21:50 | |
 0000059527-23-000027-xbrl.zip | 290357 | 2023-07-27 14:21:50 |
| FilingSummary.xml | 40066 | 2023-07-27 14:21:50 |
| Financial_Report.xlsx | 94447 | 2023-07-27 14:21:50 |
| leco-20230630.xsd | 41584 | 2023-07-27 14:21:50 |
| leco-20230630x10q.htm | 2841958 | 2023-07-27 14:21:50 |
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| leco-20230630xex10d4.htm | 102040 | 2023-07-27 14:21:50 |
| leco-20230630xex31d1.htm | 9088 | 2023-07-27 14:21:50 |
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| leco-20230630xex32d1.htm | 8072 | 2023-07-27 14:21:50 |
| leco-20230630_cal.xml | 54084 | 2023-07-27 14:21:50 |
| leco-20230630_def.xml | 187946 | 2023-07-27 14:21:50 |
| leco-20230630_lab.xml | 410358 | 2023-07-27 14:21:50 |
| leco-20230630_pre.xml | 323624 | 2023-07-27 14:21:50 |
| MetaLinks.json | 757763 | 2023-07-27 14:21:50 |
| R1.htm | 50207 | 2023-07-27 14:21:50 |
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| report.css | 2767 | 2023-07-27 14:21:50 |
| Show.js | 1085 | 2023-07-27 14:21:50 |