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| 0000833640-17-000182-index.html | 2017-07-27 16:17:14 | |
| 0000833640-17-000182.txt | 2017-07-27 16:17:14 | |
 0000833640-17-000182-xbrl.zip | 189021 | 2017-07-27 16:17:14 |
| FilingSummary.xml | 32351 | 2017-07-27 16:17:14 |
| Financial_Report.xlsx | 74114 | 2017-07-27 16:17:14 |
| powi-20170630.xml | 1831516 | 2017-07-27 16:17:14 |
| powi-20170630.xsd | 48010 | 2017-07-27 16:17:14 |
| powi-20170630_cal.xml | 68845 | 2017-07-27 16:17:14 |
| powi-20170630_def.xml | 208424 | 2017-07-27 16:17:14 |
| powi-20170630_lab.xml | 585310 | 2017-07-27 16:17:14 |
| powi-20170630_pre.xml | 331980 | 2017-07-27 16:17:14 |
| powi-2017630x10q.htm | 1226724 | 2017-07-27 16:17:14 |
| powi-ex311_2017630q2.htm | 12888 | 2017-07-27 16:17:14 |
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| report.css | 2767 | 2017-07-27 16:17:14 |
| Show.js | 1410 | 2017-07-27 16:17:14 |