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| 0001477932-26-003012.txt | 2026-05-13 07:11:41 | |
 0001477932-26-003012-xbrl.zip | 93365 | 2026-05-13 07:11:41 |
| FilingSummary.xml | 20088 | 2026-05-13 07:11:41 |
| lake-20260331.xsd | 33507 | 2026-05-13 07:11:41 |
| lake-20260331_cal.xml | 26993 | 2026-05-13 07:11:41 |
| lake-20260331_def.xml | 102111 | 2026-05-13 07:11:41 |
| lake-20260331_lab.xml | 174976 | 2026-05-13 07:11:41 |
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| lake_10q.htm | 452480 | 2026-05-13 07:11:41 |
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| lake_ex311.htm | 11178 | 2026-05-13 07:11:41 |
| lake_ex312.htm | 11545 | 2026-05-13 07:11:41 |
| lake_ex321.htm | 4144 | 2026-05-13 07:11:41 |
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