Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000080420-20-000030-index-headers.html | 2020-11-12 13:36:48 | |
| 0000080420-20-000030-index.html | 2020-11-12 13:36:48 | |
| 0000080420-20-000030.txt | 2020-11-12 13:36:48 | |
 0000080420-20-000030-xbrl.zip | 13415 | 2020-11-12 13:36:48 |
| ex991-powldividendanno.htm | 5389 | 2020-11-12 13:36:48 |
| FilingSummary.xml | 1722 | 2020-11-12 13:36:48 |
| Financial_Report.xlsx | 5440 | 2020-11-12 13:36:48 |
| MetaLinks.json | 17237 | 2020-11-12 13:36:48 |
 powelllogoa101.jpg | 11491 | 2020-11-12 13:36:48 |
| powl-20201103.htm | 35799 | 2020-11-12 13:36:48 |
| powl-20201103.xsd | 2426 | 2020-11-12 13:36:48 |
| powl-20201103_cal.xml | 712 | 2020-11-12 13:36:48 |
| powl-20201103_def.xml | 1645 | 2020-11-12 13:36:48 |
| powl-20201103_htm.xml | 11122 | 2020-11-12 13:36:48 |
| powl-20201103_lab.xml | 23970 | 2020-11-12 13:36:48 |
| powl-20201103_pre.xml | 12648 | 2020-11-12 13:36:48 |
| R1.htm | 38609 | 2020-11-12 13:36:48 |
| report.css | 2767 | 2020-11-12 13:36:48 |
| Show.js | 1085 | 2020-11-12 13:36:48 |