Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001144204-13-043891-index-headers.html | 2013-08-08 14:06:24 | |
| 0001144204-13-043891-index.html | 2013-08-08 14:06:24 | |
| 0001144204-13-043891.txt | 2013-08-08 14:06:24 | |
 0001144204-13-043891-xbrl.zip | 139304 | 2013-08-08 14:06:24 |
| FilingSummary.xml | 22018 | 2013-08-08 14:06:24 |
| Financial_Report.xls | 2106514 | 2013-08-08 14:06:24 |
| lpsn-20130630.xml | 2283558 | 2013-08-08 14:06:24 |
| lpsn-20130630.xsd | 34484 | 2013-08-08 14:06:24 |
| lpsn-20130630_cal.xml | 57405 | 2013-08-08 14:06:24 |
| lpsn-20130630_def.xml | 102131 | 2013-08-08 14:06:24 |
| lpsn-20130630_lab.xml | 320990 | 2013-08-08 14:06:24 |
| lpsn-20130630_pre.xml | 246049 | 2013-08-08 14:06:24 |
| R1.htm | 28876 | 2013-08-08 14:06:24 |
| R1.xml | 29500 | 2013-08-08 14:06:24 |
| R10.htm | 64217 | 2013-08-08 14:06:24 |
| R10.xml | 68762 | 2013-08-08 14:06:24 |
| R11.htm | 21868 | 2013-08-08 14:06:24 |
| R11.xml | 22169 | 2013-08-08 14:06:24 |
| R12.htm | 13788 | 2013-08-08 14:06:24 |
| R12.xml | 14197 | 2013-08-08 14:06:24 |
| R13.htm | 11894 | 2013-08-08 14:06:24 |
| R13.xml | 12212 | 2013-08-08 14:06:24 |
| R14.htm | 617964 | 2013-08-08 14:06:24 |
| R14.xml | 667931 | 2013-08-08 14:06:24 |
| R15.htm | 582202 | 2013-08-08 14:06:24 |
| R15.xml | 626780 | 2013-08-08 14:06:24 |
| R16.htm | 45613 | 2013-08-08 14:06:24 |
| R16.xml | 48532 | 2013-08-08 14:06:24 |
| R17.htm | 48391 | 2013-08-08 14:06:24 |
| R17.xml | 59598 | 2013-08-08 14:06:24 |
| R18.htm | 101949 | 2013-08-08 14:06:24 |
| R18.xml | 311844 | 2013-08-08 14:06:24 |
| R19.htm | 12590 | 2013-08-08 14:06:24 |
| R19.xml | 67570 | 2013-08-08 14:06:24 |
| R2.htm | 122435 | 2013-08-08 14:06:24 |
| R2.xml | 111569 | 2013-08-08 14:06:24 |
| R20.htm | 21384 | 2013-08-08 14:06:24 |
| R20.xml | 30507 | 2013-08-08 14:06:24 |
| R21.htm | 37016 | 2013-08-08 14:06:24 |
| R21.xml | 35661 | 2013-08-08 14:06:24 |
| R22.htm | 34878 | 2013-08-08 14:06:24 |
| R22.xml | 34840 | 2013-08-08 14:06:24 |
| R23.htm | 17337 | 2013-08-08 14:06:24 |
| R23.xml | 24372 | 2013-08-08 14:06:24 |
| R24.htm | 42006 | 2013-08-08 14:06:24 |
| R24.xml | 164261 | 2013-08-08 14:06:24 |
| R25.htm | 10175 | 2013-08-08 14:06:24 |
| R25.xml | 50400 | 2013-08-08 14:06:24 |
| R26.htm | 10817 | 2013-08-08 14:06:24 |
| R26.xml | 52541 | 2013-08-08 14:06:24 |
| R27.htm | 22391 | 2013-08-08 14:06:24 |
| R27.xml | 76868 | 2013-08-08 14:06:24 |
| R28.htm | 23226 | 2013-08-08 14:06:24 |
| R28.xml | 105052 | 2013-08-08 14:06:24 |
| R29.htm | 17014 | 2013-08-08 14:06:24 |
| R29.xml | 36819 | 2013-08-08 14:06:24 |
| R3.htm | 32788 | 2013-08-08 14:06:24 |
| R3.xml | 34550 | 2013-08-08 14:06:24 |
| R30.htm | 25693 | 2013-08-08 14:06:24 |
| R30.xml | 26279 | 2013-08-08 14:06:24 |
| R31.htm | 49177 | 2013-08-08 14:06:24 |
| R31.xml | 108708 | 2013-08-08 14:06:24 |
| R32.htm | 37332 | 2013-08-08 14:06:24 |
| R32.xml | 64560 | 2013-08-08 14:06:24 |
| R33.htm | 12604 | 2013-08-08 14:06:24 |
| R33.xml | 47113 | 2013-08-08 14:06:24 |
| R34.htm | 20876 | 2013-08-08 14:06:24 |
| R34.xml | 53999 | 2013-08-08 14:06:24 |
| R4.htm | 80806 | 2013-08-08 14:06:24 |
| R4.xml | 102344 | 2013-08-08 14:06:24 |
| R5.htm | 20269 | 2013-08-08 14:06:24 |
| R5.xml | 27258 | 2013-08-08 14:06:24 |
| R6.htm | 113704 | 2013-08-08 14:06:24 |
| R6.xml | 113399 | 2013-08-08 14:06:24 |
| R7.htm | 9905 | 2013-08-08 14:06:24 |
| R7.xml | 12126 | 2013-08-08 14:06:24 |
| R8.htm | 594261 | 2013-08-08 14:06:24 |
| R8.xml | 649255 | 2013-08-08 14:06:24 |
| R9.htm | 43079 | 2013-08-08 14:06:24 |
| R9.xml | 46854 | 2013-08-08 14:06:24 |
| report.css | 2740 | 2013-08-08 14:06:24 |
| Show.js | 1410 | 2013-08-08 14:06:24 |
| v351944_10q.htm | 445196 | 2013-08-08 14:06:24 |
| v351944_ex31-1.htm | 8873 | 2013-08-08 14:06:24 |
| v351944_ex31-2.htm | 8809 | 2013-08-08 14:06:24 |
| v351944_ex32-1.htm | 4918 | 2013-08-08 14:06:24 |
| v351944_ex32-2.htm | 5056 | 2013-08-08 14:06:24 |