Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-057443-index-headers.html | 2024-05-10 07:05:47 | |
| 0000950170-24-057443-index.html | 2024-05-10 07:05:47 | |
| 0000950170-24-057443.txt | 2024-05-10 07:05:47 | |
 0000950170-24-057443-xbrl.zip | 19069 | 2024-05-10 07:05:47 |
| FilingSummary.xml | 1667 | 2024-05-10 07:05:47 |
| Financial_Report.xlsx | 5769 | 2024-05-10 07:05:47 |
 img22993735_0.jpg | 13089 | 2024-05-10 07:05:47 |
| MetaLinks.json | 18762 | 2024-05-10 07:05:47 |
| prok-20240510.htm | 39280 | 2024-05-10 07:05:47 |
| prok-20240510.xsd | 25827 | 2024-05-10 07:05:47 |
| prok-20240510_htm.xml | 4900 | 2024-05-10 07:05:47 |
| prok-ex99_1.htm | 235846 | 2024-05-10 07:05:47 |
| R1.htm | 41401 | 2024-05-10 07:05:47 |
| report.css | 2766 | 2024-05-10 07:05:47 |
| Show.js | 1084 | 2024-05-10 07:05:47 |