Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-25-022291-index-headers.html | 2025-02-18 16:25:09 | |
| 0000950170-25-022291-index.html | 2025-02-18 16:25:09 | |
| 0000950170-25-022291.txt | 2025-02-18 16:25:09 | |
 0000950170-25-022291-xbrl.zip | 82051 | 2025-02-18 16:25:09 |
| FilingSummary.xml | 1667 | 2025-02-18 16:25:09 |
| Financial_Report.xlsx | 6567 | 2025-02-18 16:25:09 |
 img8661304_0.jpg | 59200 | 2025-02-18 16:25:09 |
| MetaLinks.json | 19110 | 2025-02-18 16:25:09 |
| prdo-20241202.htm | 59233 | 2025-02-18 16:25:09 |
| prdo-20241202.xsd | 30434 | 2025-02-18 16:25:09 |
| prdo-20241202_htm.xml | 6828 | 2025-02-18 16:25:09 |
| prdo-ex23_1.htm | 3594 | 2025-02-18 16:25:09 |
| prdo-ex99_1.htm | 741046 | 2025-02-18 16:25:09 |
| prdo-ex99_2.htm | 512667 | 2025-02-18 16:25:09 |
| prdo-ex99_3.htm | 411819 | 2025-02-18 16:25:09 |
| R1.htm | 41723 | 2025-02-18 16:25:09 |
| report.css | 2767 | 2025-02-18 16:25:09 |
| Show.js | 1085 | 2025-02-18 16:25:09 |