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|---|---|---|
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| 0000080420-17-000020-index.html | 2017-08-09 16:54:36 | |
| 0000080420-17-000020.txt | 2017-08-09 16:54:36 | |
 0000080420-17-000020-xbrl.zip | 122134 | 2017-08-09 16:54:36 |
| FilingSummary.xml | 27383 | 2017-08-09 16:54:36 |
| Financial_Report.xlsx | 53628 | 2017-08-09 16:54:36 |
| powl-20170630.xml | 678393 | 2017-08-09 16:54:36 |
| powl-20170630.xsd | 31267 | 2017-08-09 16:54:36 |
| powl-20170630_cal.xml | 70380 | 2017-08-09 16:54:36 |
| powl-20170630_def.xml | 113457 | 2017-08-09 16:54:36 |
| powl-20170630_lab.xml | 424651 | 2017-08-09 16:54:36 |
| powl-20170630_pre.xml | 249927 | 2017-08-09 16:54:36 |
| powl10-qq32017.htm | 645991 | 2017-08-09 16:54:36 |
| powlexhibit311q32017.htm | 13260 | 2017-08-09 16:54:36 |
| powlexhibit312q32017.htm | 13440 | 2017-08-09 16:54:36 |
| powlexhibit321q32017.htm | 5867 | 2017-08-09 16:54:36 |
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| report.css | 2767 | 2017-08-09 16:54:36 |
| Show.js | 1410 | 2017-08-09 16:54:36 |