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|---|---|---|
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| 0000950170-23-006251-index.html | 2023-03-06 16:20:40 | |
| 0000950170-23-006251.txt | 2023-03-06 16:20:40 | |
 0000950170-23-006251-xbrl.zip | 21641 | 2023-03-06 16:20:40 |
| FilingSummary.xml | 1739 | 2023-03-06 16:20:40 |
| Financial_Report.xlsx | 5780 | 2023-03-06 16:20:40 |
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| prok-20230306.htm | 57496 | 2023-03-06 16:20:40 |
| prok-20230306.xsd | 2472 | 2023-03-06 16:20:40 |
| prok-20230306_htm.xml | 4900 | 2023-03-06 16:20:40 |
| prok-20230306_lab.xml | 13904 | 2023-03-06 16:20:40 |
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| R1.htm | 41408 | 2023-03-06 16:20:40 |
| report.css | 2767 | 2023-03-06 16:20:40 |
| Show.js | 1085 | 2023-03-06 16:20:40 |