Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-25-107357-index-headers.html | 2025-08-12 16:20:00 | |
| 0000950170-25-107357-index.html | 2025-08-12 16:20:00 | |
| 0000950170-25-107357.txt | 2025-08-12 16:20:00 | |
 0000950170-25-107357-xbrl.zip | 23515 | 2025-08-12 16:20:00 |
| FilingSummary.xml | 1662 | 2025-08-12 16:20:00 |
 img22993735_0.jpg | 34636 | 2025-08-12 16:20:00 |
| MetaLinks.json | 18845 | 2025-08-12 16:20:00 |
| prok-20250812.htm | 45138 | 2025-08-12 16:20:00 |
| prok-20250812.xsd | 25828 | 2025-08-12 16:20:00 |
| prok-20250812_htm.xml | 4897 | 2025-08-12 16:20:00 |
| prok-ex99_1.htm | 388850 | 2025-08-12 16:20:00 |
| R1.htm | 41379 | 2025-08-12 16:20:00 |
| report.css | 2766 | 2025-08-12 16:20:00 |
| Show.js | 1084 | 2025-08-12 16:20:00 |