Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-000050-index-headers.html | 2023-01-03 16:15:51 | |
| 0000950170-23-000050-index.html | 2023-01-03 16:15:51 | |
| 0000950170-23-000050.txt | 2023-01-03 16:15:51 | |
 0000950170-23-000050-xbrl.zip | 9496 | 2023-01-03 16:15:51 |
| FilingSummary.xml | 1691 | 2023-01-03 16:15:51 |
| Financial_Report.xlsx | 5720 | 2023-01-03 16:15:51 |
| MetaLinks.json | 17944 | 2023-01-03 16:15:51 |
| pi-20221229.htm | 70249 | 2023-01-03 16:15:51 |
| pi-20221229.xsd | 2452 | 2023-01-03 16:15:51 |
| pi-20221229_htm.xml | 4699 | 2023-01-03 16:15:51 |
| pi-20221229_lab.xml | 13352 | 2023-01-03 16:15:51 |
| pi-20221229_pre.xml | 10926 | 2023-01-03 16:15:51 |
| R1.htm | 39628 | 2023-01-03 16:15:51 |
| report.css | 2766 | 2023-01-03 16:15:51 |
| Show.js | 1084 | 2023-01-03 16:15:51 |