Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-016085-index-headers.html | 2022-08-09 16:19:05 | |
| 0000950170-22-016085-index.html | 2022-08-09 16:19:05 | |
| 0000950170-22-016085.txt | 2022-08-09 16:19:05 | |
 0000950170-22-016085-xbrl.zip | 40286 | 2022-08-09 16:19:05 |
| FilingSummary.xml | 1769 | 2022-08-09 16:19:05 |
| Financial_Report.xlsx | 5762 | 2022-08-09 16:19:05 |
| lfst-20220809.htm | 57607 | 2022-08-09 16:19:05 |
| lfst-20220809.xsd | 2463 | 2022-08-09 16:19:05 |
| lfst-20220809_htm.xml | 4898 | 2022-08-09 16:19:05 |
| lfst-20220809_lab.xml | 13896 | 2022-08-09 16:19:05 |
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| lfst-ex99_2.htm | 30518 | 2022-08-09 16:19:05 |
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 lfst-ex99_2s3.jpg | 48215 | 2022-08-09 16:19:05 |
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 lfst-ex99_2s7.jpg | 59416 | 2022-08-09 16:19:05 |
 lfst-ex99_2s8.jpg | 70880 | 2022-08-09 16:19:05 |
 lfst-ex99_2s9.jpg | 63423 | 2022-08-09 16:19:05 |
| MetaLinks.json | 18197 | 2022-08-09 16:19:05 |
| R1.htm | 41890 | 2022-08-09 16:19:05 |
| report.css | 2767 | 2022-08-09 16:19:05 |
| Show.js | 1085 | 2022-08-09 16:19:05 |