Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000080420-21-000026-index-headers.html | 2021-05-04 17:23:29 | |
| 0000080420-21-000026-index.html | 2021-05-04 17:23:29 | |
| 0000080420-21-000026.txt | 2021-05-04 17:23:29 | |
 0000080420-21-000026-xbrl.zip | 20378 | 2021-05-04 17:23:29 |
| ex991-q221earningsrelease.htm | 83250 | 2021-05-04 17:23:29 |
| ex992-q221powldividendanno.htm | 5163 | 2021-05-04 17:23:29 |
| FilingSummary.xml | 1773 | 2021-05-04 17:23:29 |
| Financial_Report.xlsx | 5662 | 2021-05-04 17:23:29 |
| MetaLinks.json | 17237 | 2021-05-04 17:23:29 |
 powelllogoa131.jpg | 11491 | 2021-05-04 17:23:29 |
| powl-20210504.htm | 39185 | 2021-05-04 17:23:29 |
| powl-20210504.xsd | 2426 | 2021-05-04 17:23:29 |
| powl-20210504_cal.xml | 712 | 2021-05-04 17:23:29 |
| powl-20210504_def.xml | 1645 | 2021-05-04 17:23:29 |
| powl-20210504_htm.xml | 11004 | 2021-05-04 17:23:29 |
| powl-20210504_lab.xml | 23970 | 2021-05-04 17:23:29 |
| powl-20210504_pre.xml | 12648 | 2021-05-04 17:23:29 |
| R1.htm | 38607 | 2021-05-04 17:23:29 |
| report.css | 2767 | 2021-05-04 17:23:29 |
| Show.js | 1085 | 2021-05-04 17:23:29 |