Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-23-007760-index-headers.html | 2023-06-07 17:19:31 | |
| 0001654954-23-007760-index.html | 2023-06-07 17:19:31 | |
| 0001654954-23-007760.txt | 2023-06-07 17:19:31 | |
 0001654954-23-007760-xbrl.zip | 22885 | 2023-06-07 17:19:31 |
| FilingSummary.xml | 1719 | 2023-06-07 17:19:31 |
| Financial_Report.xlsx | 5691 | 2023-06-07 17:19:31 |
| lake-20230607.xsd | 5720 | 2023-06-07 17:19:31 |
| lake-20230607_cal.xml | 898 | 2023-06-07 17:19:31 |
| lake-20230607_def.xml | 2099 | 2023-06-07 17:19:31 |
| lake-20230607_lab.xml | 14667 | 2023-06-07 17:19:31 |
| lake-20230607_pre.xml | 9275 | 2023-06-07 17:19:31 |
| lake_8k.htm | 25022 | 2023-06-07 17:19:31 |
| lake_8k_htm.xml | 3598 | 2023-06-07 17:19:31 |
 lake_ex101img2.jpg | 2602 | 2023-06-07 17:19:31 |
| lake_ex991.htm | 165566 | 2023-06-07 17:19:31 |
| lake_ex992.htm | 9423 | 2023-06-07 17:19:31 |
 lake_ex992img1.jpg | 84923 | 2023-06-07 17:19:31 |
 lake_ex992img10.jpg | 97443 | 2023-06-07 17:19:31 |
 lake_ex992img11.jpg | 28057 | 2023-06-07 17:19:31 |
 lake_ex992img12.jpg | 58864 | 2023-06-07 17:19:31 |
 lake_ex992img13.jpg | 64839 | 2023-06-07 17:19:31 |
 lake_ex992img15.jpg | 77646 | 2023-06-07 17:19:31 |
 lake_ex992img17.jpg | 89486 | 2023-06-07 17:19:31 |
 lake_ex992img18.jpg | 42970 | 2023-06-07 17:19:31 |
 lake_ex992img2.jpg | 132466 | 2023-06-07 17:19:31 |
 lake_ex992img3.jpg | 81346 | 2023-06-07 17:19:31 |
 lake_ex992img4.jpg | 107701 | 2023-06-07 17:19:31 |
 lake_ex992img7.jpg | 93211 | 2023-06-07 17:19:31 |
 lake_ex992img8.jpg | 101194 | 2023-06-07 17:19:31 |
 lake_ex992img9.jpg | 122062 | 2023-06-07 17:19:31 |
| MetaLinks.json | 17444 | 2023-06-07 17:19:31 |
| R1.htm | 39587 | 2023-06-07 17:19:31 |
| report.css | 2767 | 2023-06-07 17:19:31 |
| Show.js | 1085 | 2023-06-07 17:19:31 |