Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000080420-21-000010-index-headers.html | 2021-02-02 17:02:23 | |
| 0000080420-21-000010-index.html | 2021-02-02 17:02:23 | |
| 0000080420-21-000010.txt | 2021-02-02 17:02:23 | |
 0000080420-21-000010-xbrl.zip | 19833 | 2021-02-02 17:02:23 |
| ex991-q121earningsrelease.htm | 68973 | 2021-02-02 17:02:23 |
| ex992-q121powldividendanno.htm | 5049 | 2021-02-02 17:02:23 |
| FilingSummary.xml | 1773 | 2021-02-02 17:02:23 |
| Financial_Report.xlsx | 5441 | 2021-02-02 17:02:23 |
| MetaLinks.json | 17237 | 2021-02-02 17:02:23 |
 powelllogoa131.jpg | 11491 | 2021-02-02 17:02:23 |
 powelllogoa131a.jpg | 11491 | 2021-02-02 17:02:23 |
| powl-20210202.htm | 39212 | 2021-02-02 17:02:23 |
| powl-20210202.xsd | 2426 | 2021-02-02 17:02:23 |
| powl-20210202_cal.xml | 712 | 2021-02-02 17:02:23 |
| powl-20210202_def.xml | 1645 | 2021-02-02 17:02:23 |
| powl-20210202_htm.xml | 11004 | 2021-02-02 17:02:23 |
| powl-20210202_lab.xml | 23970 | 2021-02-02 17:02:23 |
| powl-20210202_pre.xml | 12648 | 2021-02-02 17:02:23 |
| R1.htm | 38609 | 2021-02-02 17:02:23 |
| report.css | 2767 | 2021-02-02 17:02:23 |
| Show.js | 1085 | 2021-02-02 17:02:23 |