Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-23-011230-index-headers.html | 2023-04-27 06:30:27 | |
| 0001437749-23-011230-index.html | 2023-04-27 06:30:27 | |
| 0001437749-23-011230.txt | 2023-04-27 06:30:27 | |
 0001437749-23-011230-xbrl.zip | 40496 | 2023-04-27 06:30:27 |
| ex_507437.htm | 381166 | 2023-04-27 06:30:27 |
| ex_507438.htm | 11123 | 2023-04-27 06:30:27 |
| FilingSummary.xml | 1851 | 2023-04-27 06:30:27 |
| Financial_Report.xlsx | 5688 | 2023-04-27 06:30:27 |
 logo.jpg | 10470 | 2023-04-27 06:30:27 |
 lsi01.jpg | 7427 | 2023-04-27 06:30:27 |
| lyts-20230427.xsd | 3601 | 2023-04-27 06:30:27 |
| lyts-20230427_def.xml | 11532 | 2023-04-27 06:30:27 |
| lyts-20230427_lab.xml | 15414 | 2023-04-27 06:30:27 |
| lyts-20230427_pre.xml | 11688 | 2023-04-27 06:30:27 |
| lyts20230425_8k.htm | 32572 | 2023-04-27 06:30:27 |
| lyts20230425_8k_htm.xml | 2549 | 2023-04-27 06:30:27 |
| MetaLinks.json | 19455 | 2023-04-27 06:30:27 |
| R1.htm | 38336 | 2023-04-27 06:30:27 |
| report.css | 2767 | 2023-04-27 06:30:27 |
| Show.js | 1085 | 2023-04-27 06:30:27 |
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 slide17.jpg | 285860 | 2023-04-27 06:30:27 |