Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-020180-index-headers.html | 2022-10-26 16:20:59 | |
| 0000950170-22-020180-index.html | 2022-10-26 16:20:59 | |
| 0000950170-22-020180.txt | 2022-10-26 16:20:59 | |
 0000950170-22-020180-xbrl.zip | 28868 | 2022-10-26 16:20:59 |
| FilingSummary.xml | 1729 | 2022-10-26 16:20:59 |
| Financial_Report.xlsx | 5718 | 2022-10-26 16:20:59 |
| MetaLinks.json | 18703 | 2022-10-26 16:20:59 |
| pi-20221026.htm | 68329 | 2022-10-26 16:20:59 |
| pi-20221026.xsd | 2462 | 2022-10-26 16:20:59 |
| pi-20221026_htm.xml | 4699 | 2022-10-26 16:20:59 |
| pi-20221026_lab.xml | 17778 | 2022-10-26 16:20:59 |
| pi-20221026_pre.xml | 11056 | 2022-10-26 16:20:59 |
| pi-ex99_1.htm | 805551 | 2022-10-26 16:20:59 |
| R1.htm | 39630 | 2022-10-26 16:20:59 |
| report.css | 2767 | 2022-10-26 16:20:59 |
| Show.js | 1084 | 2022-10-26 16:20:59 |