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| 0000059527-25-000013-index.html | 2025-04-30 07:37:28 | |
| 0000059527-25-000013.txt | 2025-04-30 07:37:28 | |
 0000059527-25-000013-xbrl.zip | 236798 | 2025-04-30 07:37:28 |
| FilingSummary.xml | 34978 | 2025-04-30 07:37:28 |
| Financial_Report.xlsx | 81949 | 2025-04-30 07:37:28 |
| leco-20250331.xsd | 39620 | 2025-04-30 07:37:28 |
| leco-20250331x10q.htm | 2038308 | 2025-04-30 07:37:28 |
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| leco-20250331x10q_htm.xml | 1861870 | 2025-04-30 07:37:28 |
| leco-20250331xex10d1.htm | 55056 | 2025-04-30 07:37:28 |
| leco-20250331xex10d2.htm | 94323 | 2025-04-30 07:37:28 |
| leco-20250331xex10d3.htm | 95744 | 2025-04-30 07:37:28 |
| leco-20250331xex31d1.htm | 8977 | 2025-04-30 07:37:28 |
| leco-20250331xex31d2.htm | 9379 | 2025-04-30 07:37:28 |
| leco-20250331xex32d1.htm | 8009 | 2025-04-30 07:37:28 |
| leco-20250331_cal.xml | 53603 | 2025-04-30 07:37:28 |
| leco-20250331_def.xml | 161771 | 2025-04-30 07:37:28 |
| leco-20250331_lab.xml | 385665 | 2025-04-30 07:37:28 |
| leco-20250331_pre.xml | 284182 | 2025-04-30 07:37:28 |
| MetaLinks.json | 772320 | 2025-04-30 07:37:28 |
| R1.htm | 50183 | 2025-04-30 07:37:28 |
| R10.htm | 20229 | 2025-04-30 07:37:28 |
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| R9.htm | 15798 | 2025-04-30 07:37:28 |
| report.css | 2767 | 2025-04-30 07:37:28 |
| Show.js | 1085 | 2025-04-30 07:37:28 |