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|---|---|---|
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| 0000950170-22-024794-index.html | 2022-11-14 10:18:12 | |
| 0000950170-22-024794.txt | 2022-11-14 10:18:12 | |
 0000950170-22-024794-xbrl.zip | 213858 | 2022-11-14 10:18:12 |
| FilingSummary.xml | 30460 | 2022-11-14 10:18:12 |
| Financial_Report.xlsx | 86013 | 2022-11-14 10:18:12 |
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| prok-20220930.htm | 2312266 | 2022-11-14 10:18:12 |
| prok-20220930.xsd | 62684 | 2022-11-14 10:18:12 |
| prok-20220930_cal.xml | 48486 | 2022-11-14 10:18:12 |
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| prok-ex32_1.htm | 13668 | 2022-11-14 10:18:12 |
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| R9.htm | 130851 | 2022-11-14 10:18:12 |
| report.css | 2767 | 2022-11-14 10:18:12 |
| Show.js | 1085 | 2022-11-14 10:18:12 |