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| 0001654954-25-001431-index.html | 2025-02-13 09:14:09 | |
| 0001654954-25-001431.txt | 2025-02-13 09:14:09 | |
 0001654954-25-001431-xbrl.zip | 205070 | 2025-02-13 09:14:09 |
| FilingSummary.xml | 25989 | 2025-02-13 09:14:09 |
| Financial_Report.xlsx | 64930 | 2025-02-13 09:14:09 |
| MetaLinks.json | 475719 | 2025-02-13 09:14:09 |
| ptn-20241231.xsd | 50431 | 2025-02-13 09:14:09 |
| ptn-20241231_cal.xml | 43287 | 2025-02-13 09:14:09 |
| ptn-20241231_def.xml | 96821 | 2025-02-13 09:14:09 |
| ptn-20241231_lab.xml | 244409 | 2025-02-13 09:14:09 |
| ptn-20241231_pre.xml | 196096 | 2025-02-13 09:14:09 |
| ptn_10q.htm | 773424 | 2025-02-13 09:14:09 |
 ptn_10qimg16.jpg | 59992 | 2025-02-13 09:14:09 |
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 ptn_10qimg18.jpg | 4149 | 2025-02-13 09:14:09 |
| ptn_10q_htm.xml | 522504 | 2025-02-13 09:14:09 |
| ptn_ex311.htm | 8902 | 2025-02-13 09:14:09 |
| ptn_ex312.htm | 9120 | 2025-02-13 09:14:09 |
| ptn_ex321.htm | 2075 | 2025-02-13 09:14:09 |
| ptn_ex322.htm | 2237 | 2025-02-13 09:14:09 |
| R1.htm | 51524 | 2025-02-13 09:14:09 |
| R10.htm | 13263 | 2025-02-13 09:14:09 |
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| R30.htm | 9167 | 2025-02-13 09:14:09 |
| R31.htm | 10074 | 2025-02-13 09:14:09 |
| R32.htm | 8673 | 2025-02-13 09:14:09 |
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| R8.htm | 6185 | 2025-02-13 09:14:09 |
| R9.htm | 35792 | 2025-02-13 09:14:09 |
| report.css | 2767 | 2025-02-13 09:14:09 |
| Show.js | 1085 | 2025-02-13 09:14:09 |