Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001227025-21-000032-index-headers.html | 2021-02-25 16:12:31 | |
| 0001227025-21-000032-index.html | 2021-02-25 16:12:31 | |
| 0001227025-21-000032.txt | 2021-02-25 16:12:31 | |
 0001227025-21-000032-xbrl.zip | 27694 | 2021-02-25 16:12:31 |
| exhibit991_2252021.htm | 372442 | 2021-02-25 16:12:31 |
| FilingSummary.xml | 1735 | 2021-02-25 16:12:31 |
| Financial_Report.xlsx | 5433 | 2021-02-25 16:12:31 |
| MetaLinks.json | 17453 | 2021-02-25 16:12:31 |
| nptn-20210225.htm | 34729 | 2021-02-25 16:12:31 |
| nptn-20210225.xsd | 2448 | 2021-02-25 16:12:31 |
| nptn-20210225_cal.xml | 730 | 2021-02-25 16:12:31 |
| nptn-20210225_def.xml | 1667 | 2021-02-25 16:12:31 |
| nptn-20210225_htm.xml | 10572 | 2021-02-25 16:12:31 |
| nptn-20210225_lab.xml | 24275 | 2021-02-25 16:12:31 |
| nptn-20210225_pre.xml | 12666 | 2021-02-25 16:12:31 |
 nptnq22019logoa011a.jpg | 12042 | 2021-02-25 16:12:31 |
| R1.htm | 38593 | 2021-02-25 16:12:31 |
| report.css | 2767 | 2021-02-25 16:12:31 |
| Show.js | 1085 | 2021-02-25 16:12:31 |