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|---|---|---|
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| 0001193125-22-012635-index.html | 2022-01-19 17:31:38 | |
| 0001193125-22-012635.txt | 2022-01-19 17:31:38 | |
 0001193125-22-012635-xbrl.zip | 102657 | 2022-01-19 17:31:38 |
| d286389d8k.htm | 28072 | 2022-01-19 17:31:38 |
| d286389d8k_htm.xml | 3256 | 2022-01-19 17:31:38 |
| d286389dex101.htm | 413203 | 2022-01-19 17:31:38 |
| d286389dex102.htm | 106040 | 2022-01-19 17:31:38 |
| FilingSummary.xml | 1761 | 2022-01-19 17:31:38 |
| Financial_Report.xlsx | 5671 | 2022-01-19 17:31:38 |
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| nptn-20220114.xsd | 2872 | 2022-01-19 17:31:38 |
| nptn-20220114_lab.xml | 17236 | 2022-01-19 17:31:38 |
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| R1.htm | 38566 | 2022-01-19 17:31:38 |
| report.css | 2767 | 2022-01-19 17:31:38 |
| Show.js | 1085 | 2022-01-19 17:31:38 |