Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-20-023573-index-headers.html | 2020-05-08 16:17:14 | |
| 0001564590-20-023573-index.html | 2020-05-08 16:17:14 | |
| 0001564590-20-023573.txt | 2020-05-08 16:17:14 | |
 0001564590-20-023573-xbrl.zip | 206121 | 2020-05-08 16:17:14 |
| FilingSummary.xml | 44753 | 2020-05-08 16:17:14 |
| Financial_Report.xlsx | 78749 | 2020-05-08 16:17:14 |
| lsi-10q_20200331.htm | 2629319 | 2020-05-08 16:17:14 |
| lsi-10q_20200331_htm.xml | 2537709 | 2020-05-08 16:17:14 |
| lsi-20200331.xsd | 70923 | 2020-05-08 16:17:14 |
| lsi-20200331_cal.xml | 74567 | 2020-05-08 16:17:14 |
| lsi-20200331_def.xml | 317999 | 2020-05-08 16:17:14 |
| lsi-20200331_lab.xml | 503518 | 2020-05-08 16:17:14 |
| lsi-20200331_pre.xml | 419010 | 2020-05-08 16:17:14 |
| lsi-ex311_11.htm | 15303 | 2020-05-08 16:17:14 |
| lsi-ex312_10.htm | 15306 | 2020-05-08 16:17:14 |
| lsi-ex313_8.htm | 15297 | 2020-05-08 16:17:14 |
| lsi-ex314_6.htm | 15295 | 2020-05-08 16:17:14 |
| lsi-ex321_9.htm | 6531 | 2020-05-08 16:17:14 |
| lsi-ex32_7.htm | 6523 | 2020-05-08 16:17:14 |
| MetaLinks.json | 666947 | 2020-05-08 16:17:14 |
| R1.htm | 60594 | 2020-05-08 16:17:14 |
| R10.htm | 27258 | 2020-05-08 16:17:14 |
| R11.htm | 108425 | 2020-05-08 16:17:14 |
| R12.htm | 60615 | 2020-05-08 16:17:14 |
| R13.htm | 236381 | 2020-05-08 16:17:14 |
| R14.htm | 29954 | 2020-05-08 16:17:14 |
| R15.htm | 6423 | 2020-05-08 16:17:14 |
| R16.htm | 162920 | 2020-05-08 16:17:14 |
| R17.htm | 7994 | 2020-05-08 16:17:14 |
| R18.htm | 81923 | 2020-05-08 16:17:14 |
| R19.htm | 156244 | 2020-05-08 16:17:14 |
| R2.htm | 100775 | 2020-05-08 16:17:14 |
| R20.htm | 126222 | 2020-05-08 16:17:14 |
| R21.htm | 7116 | 2020-05-08 16:17:14 |
| R22.htm | 24157 | 2020-05-08 16:17:14 |
| R23.htm | 6101 | 2020-05-08 16:17:14 |
| R24.htm | 6690 | 2020-05-08 16:17:14 |
| R25.htm | 44645 | 2020-05-08 16:17:14 |
| R26.htm | 25777 | 2020-05-08 16:17:14 |
| R27.htm | 107176 | 2020-05-08 16:17:14 |
| R28.htm | 51544 | 2020-05-08 16:17:14 |
| R29.htm | 235555 | 2020-05-08 16:17:14 |
| R3.htm | 15626 | 2020-05-08 16:17:14 |
| R30.htm | 28424 | 2020-05-08 16:17:14 |
| R31.htm | 162528 | 2020-05-08 16:17:14 |
| R32.htm | 80673 | 2020-05-08 16:17:14 |
| R33.htm | 152388 | 2020-05-08 16:17:14 |
| R34.htm | 125100 | 2020-05-08 16:17:14 |
| R35.htm | 20798 | 2020-05-08 16:17:14 |
| R36.htm | 30687 | 2020-05-08 16:17:14 |
| R37.htm | 16316 | 2020-05-08 16:17:14 |
| R38.htm | 16591 | 2020-05-08 16:17:14 |
| R39.htm | 29891 | 2020-05-08 16:17:14 |
| R4.htm | 81499 | 2020-05-08 16:17:14 |
| R40.htm | 11638 | 2020-05-08 16:17:14 |
| R41.htm | 19587 | 2020-05-08 16:17:14 |
| R42.htm | 24077 | 2020-05-08 16:17:14 |
| R43.htm | 28857 | 2020-05-08 16:17:14 |
| R44.htm | 8661 | 2020-05-08 16:17:14 |
| R45.htm | 29106 | 2020-05-08 16:17:14 |
| R46.htm | 106210 | 2020-05-08 16:17:14 |
| R47.htm | 16048 | 2020-05-08 16:17:14 |
| R48.htm | 27162 | 2020-05-08 16:17:14 |
| R49.htm | 57312 | 2020-05-08 16:17:14 |
| R5.htm | 23249 | 2020-05-08 16:17:14 |
| R50.htm | 30756 | 2020-05-08 16:17:14 |
| R51.htm | 6927 | 2020-05-08 16:17:14 |
| R52.htm | 13767 | 2020-05-08 16:17:14 |
| R53.htm | 7826 | 2020-05-08 16:17:14 |
| R54.htm | 42746 | 2020-05-08 16:17:14 |
| R55.htm | 62992 | 2020-05-08 16:17:14 |
| R56.htm | 5944 | 2020-05-08 16:17:14 |
| R57.htm | 12969 | 2020-05-08 16:17:14 |
| R58.htm | 63915 | 2020-05-08 16:17:14 |
| R59.htm | 25821 | 2020-05-08 16:17:14 |
| R6.htm | 107628 | 2020-05-08 16:17:14 |
| R60.htm | 30264 | 2020-05-08 16:17:14 |
| R61.htm | 6845 | 2020-05-08 16:17:14 |
| R62.htm | 30138 | 2020-05-08 16:17:14 |
| R63.htm | 27454 | 2020-05-08 16:17:14 |
| R64.htm | 36264 | 2020-05-08 16:17:14 |
| R65.htm | 27308 | 2020-05-08 16:17:14 |
| R66.htm | 16038 | 2020-05-08 16:17:14 |
| R67.htm | 13100 | 2020-05-08 16:17:14 |
| R7.htm | 5741 | 2020-05-08 16:17:14 |
| R8.htm | 50624 | 2020-05-08 16:17:14 |
| R9.htm | 7479 | 2020-05-08 16:17:14 |
| report.css | 2767 | 2020-05-08 16:17:14 |
| Show.js | 1085 | 2020-05-08 16:17:14 |