Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-001888-index-headers.html | 2023-02-06 16:15:36 | |
| 0000950170-23-001888-index.html | 2023-02-06 16:15:36 | |
| 0000950170-23-001888.txt | 2023-02-06 16:15:36 | |
 0000950170-23-001888-xbrl.zip | 8422 | 2023-02-06 16:15:36 |
| FilingSummary.xml | 1706 | 2023-02-06 16:15:36 |
| Financial_Report.xlsx | 5781 | 2023-02-06 16:15:36 |
| MetaLinks.json | 18875 | 2023-02-06 16:15:36 |
| prok-20230203.htm | 48524 | 2023-02-06 16:15:36 |
| prok-20230203.xsd | 2472 | 2023-02-06 16:15:36 |
| prok-20230203_htm.xml | 4900 | 2023-02-06 16:15:36 |
| prok-20230203_lab.xml | 13904 | 2023-02-06 16:15:36 |
| prok-20230203_pre.xml | 10232 | 2023-02-06 16:15:36 |
| R1.htm | 41407 | 2023-02-06 16:15:36 |
| report.css | 2766 | 2023-02-06 16:15:36 |
| Show.js | 1084 | 2023-02-06 16:15:36 |