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|---|---|---|
 0001102993-23-000023-index-headers.html | 2023-03-22 08:06:25 | |
| 0001102993-23-000023-index.html | 2023-03-22 08:06:25 | |
| 0001102993-23-000023.txt | 2023-03-22 08:06:25 | |
 0001102993-23-000023-xbrl.zip | 21630 | 2023-03-22 08:06:25 |
| exhibit991.htm | 43075 | 2023-03-22 08:06:25 |
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 exhibit991002.jpg | 169263 | 2023-03-22 08:06:25 |
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 exhibit991014.jpg | 81747 | 2023-03-22 08:06:25 |
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 exhibit991016.jpg | 194113 | 2023-03-22 08:06:25 |
| FilingSummary.xml | 1639 | 2023-03-22 08:06:25 |
| Financial_Report.xlsx | 5675 | 2023-03-22 08:06:25 |
| lpsn-20230321.htm | 32593 | 2023-03-22 08:06:25 |
| lpsn-20230321.xsd | 1908 | 2023-03-22 08:06:25 |
| lpsn-20230321_htm.xml | 4100 | 2023-03-22 08:06:25 |
| lpsn-20230321_lab.xml | 24137 | 2023-03-22 08:06:25 |
| lpsn-20230321_pre.xml | 12512 | 2023-03-22 08:06:25 |
| MetaLinks.json | 17094 | 2023-03-22 08:06:25 |
| R1.htm | 38087 | 2023-03-22 08:06:25 |
| report.css | 2767 | 2023-03-22 08:06:25 |
| Show.js | 1085 | 2023-03-22 08:06:25 |