Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-25-040417-index-headers.html | 2025-03-17 16:50:32 | |
| 0000950170-25-040417-index.html | 2025-03-17 16:50:32 | |
| 0000950170-25-040417.txt | 2025-03-17 16:50:32 | |
 0000950170-25-040417-xbrl.zip | 22960 | 2025-03-17 16:50:32 |
| FilingSummary.xml | 1662 | 2025-03-17 16:50:32 |
| Financial_Report.xlsx | 5790 | 2025-03-17 16:50:32 |
 img22993735_0.jpg | 9778 | 2025-03-17 16:50:32 |
| MetaLinks.json | 18815 | 2025-03-17 16:50:32 |
| prok-20250317.htm | 44637 | 2025-03-17 16:50:32 |
| prok-20250317.xsd | 25828 | 2025-03-17 16:50:32 |
| prok-20250317_htm.xml | 4900 | 2025-03-17 16:50:32 |
| prok-ex99_1.htm | 416261 | 2025-03-17 16:50:32 |
| R1.htm | 41382 | 2025-03-17 16:50:32 |
| report.css | 2766 | 2025-03-17 16:50:32 |
| Show.js | 1084 | 2025-03-17 16:50:32 |