Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000080420-23-000041-index-headers.html | 2023-10-11 16:46:36 | |
| 0000080420-23-000041-index.html | 2023-10-11 16:46:36 | |
| 0000080420-23-000041.txt | 2023-10-11 16:46:36 | |
 0000080420-23-000041-xbrl.zip | 9854 | 2023-10-11 16:46:36 |
| FilingSummary.xml | 1623 | 2023-10-11 16:46:36 |
| Financial_Report.xlsx | 5685 | 2023-10-11 16:46:36 |
| MetaLinks.json | 16928 | 2023-10-11 16:46:36 |
| powl-20231004.htm | 29290 | 2023-10-11 16:46:36 |
| powl-20231004.xsd | 1907 | 2023-10-11 16:46:36 |
| powl-20231004_htm.xml | 2716 | 2023-10-11 16:46:36 |
| powl-20231004_lab.xml | 23834 | 2023-10-11 16:46:36 |
| powl-20231004_pre.xml | 12512 | 2023-10-11 16:46:36 |
| R1.htm | 38086 | 2023-10-11 16:46:36 |
| report.css | 2766 | 2023-10-11 16:46:36 |
| Show.js | 1084 | 2023-10-11 16:46:36 |