Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000833640-16-000296-index-headers.html | 2016-04-29 16:54:52 | |
| 0000833640-16-000296-index.html | 2016-04-29 16:54:52 | |
| 0000833640-16-000296.txt | 2016-04-29 16:54:52 | |
 0000833640-16-000296-xbrl.zip | 152925 | 2016-04-29 16:54:52 |
| FilingSummary.xml | 28447 | 2016-04-29 16:54:52 |
| Financial_Report.xlsx | 62414 | 2016-04-29 16:54:52 |
| powi-20160331.xml | 1251290 | 2016-04-29 16:54:52 |
| powi-20160331.xsd | 42296 | 2016-04-29 16:54:52 |
| powi-20160331_cal.xml | 65786 | 2016-04-29 16:54:52 |
| powi-20160331_def.xml | 169124 | 2016-04-29 16:54:52 |
| powi-20160331_lab.xml | 544247 | 2016-04-29 16:54:52 |
| powi-20160331_pre.xml | 291682 | 2016-04-29 16:54:52 |
| powi-2016331x10q.htm | 918666 | 2016-04-29 16:54:52 |
| powi-ex311_2016331q1.htm | 10187 | 2016-04-29 16:54:52 |
| powi-ex312_2016331q1.htm | 10158 | 2016-04-29 16:54:52 |
| powi-ex321_2016331q1.htm | 6613 | 2016-04-29 16:54:52 |
| powi-ex322_2016331q1.htm | 6584 | 2016-04-29 16:54:52 |
| R1.htm | 21961 | 2016-04-29 16:54:52 |
| R10.htm | 138949 | 2016-04-29 16:54:52 |
| R11.htm | 39059 | 2016-04-29 16:54:52 |
| R12.htm | 79146 | 2016-04-29 16:54:52 |
| R13.htm | 115277 | 2016-04-29 16:54:52 |
| R14.htm | 40530 | 2016-04-29 16:54:52 |
| R15.htm | 13076 | 2016-04-29 16:54:52 |
| R16.htm | 29641 | 2016-04-29 16:54:52 |
| R17.htm | 10759 | 2016-04-29 16:54:52 |
| R18.htm | 6548 | 2016-04-29 16:54:52 |
| R19.htm | 36533 | 2016-04-29 16:54:52 |
| R2.htm | 78932 | 2016-04-29 16:54:52 |
| R20.htm | 7846 | 2016-04-29 16:54:52 |
| R21.htm | 148356 | 2016-04-29 16:54:52 |
| R22.htm | 35688 | 2016-04-29 16:54:52 |
| R23.htm | 78159 | 2016-04-29 16:54:52 |
| R24.htm | 119324 | 2016-04-29 16:54:52 |
| R25.htm | 41605 | 2016-04-29 16:54:52 |
| R26.htm | 10577 | 2016-04-29 16:54:52 |
| R27.htm | 26963 | 2016-04-29 16:54:52 |
| R28.htm | 11398 | 2016-04-29 16:54:52 |
| R29.htm | 12199 | 2016-04-29 16:54:52 |
| R3.htm | 4817 | 2016-04-29 16:54:52 |
| R30.htm | 17421 | 2016-04-29 16:54:52 |
| R31.htm | 31768 | 2016-04-29 16:54:52 |
| R32.htm | 17943 | 2016-04-29 16:54:52 |
| R33.htm | 24869 | 2016-04-29 16:54:52 |
| R34.htm | 26793 | 2016-04-29 16:54:52 |
| R35.htm | 28526 | 2016-04-29 16:54:52 |
| R36.htm | 23128 | 2016-04-29 16:54:52 |
| R37.htm | 49384 | 2016-04-29 16:54:52 |
| R38.htm | 65894 | 2016-04-29 16:54:52 |
| R39.htm | 27857 | 2016-04-29 16:54:52 |
| R4.htm | 47208 | 2016-04-29 16:54:52 |
| R40.htm | 20872 | 2016-04-29 16:54:52 |
| R41.htm | 9732 | 2016-04-29 16:54:52 |
| R42.htm | 16376 | 2016-04-29 16:54:52 |
| R43.htm | 27816 | 2016-04-29 16:54:52 |
| R44.htm | 7577 | 2016-04-29 16:54:52 |
| R45.htm | 106305 | 2016-04-29 16:54:52 |
| R5.htm | 20300 | 2016-04-29 16:54:52 |
| R6.htm | 10022 | 2016-04-29 16:54:52 |
| R7.htm | 83068 | 2016-04-29 16:54:52 |
| R8.htm | 7642 | 2016-04-29 16:54:52 |
| R9.htm | 10683 | 2016-04-29 16:54:52 |
| report.css | 2767 | 2016-04-29 16:54:52 |
| Show.js | 1410 | 2016-04-29 16:54:52 |