Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-072062-index-headers.html | 2023-12-21 08:39:05 | |
| 0000950170-23-072062-index.html | 2023-12-21 08:39:05 | |
| 0000950170-23-072062.txt | 2023-12-21 08:39:05 | |
 0000950170-23-072062-xbrl.zip | 19460 | 2023-12-21 08:39:05 |
| FilingSummary.xml | 1793 | 2023-12-21 08:39:05 |
| Financial_Report.xlsx | 5720 | 2023-12-21 08:39:05 |
 img90745417_0.jpg | 12684 | 2023-12-21 08:39:05 |
| MetaLinks.json | 17878 | 2023-12-21 08:39:05 |
| psn-20231218.htm | 43212 | 2023-12-21 08:39:05 |
| psn-20231218.xsd | 2468 | 2023-12-21 08:39:05 |
| psn-20231218_htm.xml | 4519 | 2023-12-21 08:39:05 |
| psn-20231218_lab.xml | 13842 | 2023-12-21 08:39:05 |
| psn-20231218_pre.xml | 10560 | 2023-12-21 08:39:05 |
| R1.htm | 38116 | 2023-12-21 08:39:05 |
| report.css | 2767 | 2023-12-21 08:39:05 |
| Show.js | 1084 | 2023-12-21 08:39:05 |