Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-25-006936-index-headers.html | 2025-06-13 16:31:06 | |
| 0001654954-25-006936-index.html | 2025-06-13 16:31:06 | |
| 0001654954-25-006936.txt | 2025-06-13 16:31:06 | |
 0001654954-25-006936-xbrl.zip | 56503 | 2025-06-13 16:31:06 |
| FilingSummary.xml | 1679 | 2025-06-13 16:31:06 |
| MetaLinks.json | 17519 | 2025-06-13 16:31:06 |
| ptn-20250610.xsd | 5866 | 2025-06-13 16:31:06 |
| ptn-20250610_cal.xml | 895 | 2025-06-13 16:31:06 |
| ptn-20250610_def.xml | 2096 | 2025-06-13 16:31:06 |
| ptn-20250610_lab.xml | 14661 | 2025-06-13 16:31:06 |
| ptn-20250610_pre.xml | 9269 | 2025-06-13 16:31:06 |
| ptn_8k.htm | 38679 | 2025-06-13 16:31:06 |
| ptn_8k_htm.xml | 3899 | 2025-06-13 16:31:06 |
| ptn_ex101.htm | 103909 | 2025-06-13 16:31:06 |
| ptn_ex31.htm | 44591 | 2025-06-13 16:31:06 |
| ptn_ex41.htm | 91088 | 2025-06-13 16:31:06 |
| R1.htm | 39573 | 2025-06-13 16:31:06 |
| report.css | 2767 | 2025-06-13 16:31:06 |
| Show.js | 1085 | 2025-06-13 16:31:06 |