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| 0001654954-19-012480-index.html | 2019-11-07 16:01:41 | |
| 0001654954-19-012480.txt | 2019-11-07 16:01:41 | |
 0001654954-19-012480-xbrl.zip | 80972 | 2019-11-07 16:01:41 |
| FilingSummary.xml | 30660 | 2019-11-07 16:01:41 |
| Financial_Report.xlsx | 56767 | 2019-11-07 16:01:41 |
| lpth-20190930.xml | 469802 | 2019-11-07 16:01:41 |
| lpth-20190930.xsd | 34662 | 2019-11-07 16:01:41 |
| lpth-20190930_cal.xml | 71222 | 2019-11-07 16:01:41 |
| lpth-20190930_def.xml | 85380 | 2019-11-07 16:01:41 |
| lpth-20190930_lab.xml | 278852 | 2019-11-07 16:01:41 |
| lpth-20190930_pre.xml | 215151 | 2019-11-07 16:01:41 |
| lpth_10q.htm | 895385 | 2019-11-07 16:01:41 |
| lpth_ex311.htm | 10986 | 2019-11-07 16:01:41 |
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| lpth_ex321.htm | 8261 | 2019-11-07 16:01:41 |
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| report.css | 2767 | 2019-11-07 16:01:41 |
| Show.js | 1085 | 2019-11-07 16:01:41 |