Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-23-012913-index-headers.html | 2023-10-13 16:31:12 | |
| 0001654954-23-012913-index.html | 2023-10-13 16:31:12 | |
| 0001654954-23-012913.txt | 2023-10-13 16:31:12 | |
 0001654954-23-012913-xbrl.zip | 13103 | 2023-10-13 16:31:12 |
| FilingSummary.xml | 1679 | 2023-10-13 16:31:12 |
| Financial_Report.xlsx | 5649 | 2023-10-13 16:31:12 |
| MetaLinks.json | 17003 | 2023-10-13 16:31:12 |
| ptn-20231010.xsd | 5712 | 2023-10-13 16:31:12 |
| ptn-20231010_cal.xml | 895 | 2023-10-13 16:31:12 |
| ptn-20231010_def.xml | 2096 | 2023-10-13 16:31:12 |
| ptn-20231010_lab.xml | 14114 | 2023-10-13 16:31:12 |
| ptn-20231010_pre.xml | 8904 | 2023-10-13 16:31:12 |
| ptn_8k.htm | 29598 | 2023-10-13 16:31:12 |
| ptn_8k_htm.xml | 3459 | 2023-10-13 16:31:12 |
| ptn_ex991.htm | 8650 | 2023-10-13 16:31:12 |
| R1.htm | 38043 | 2023-10-13 16:31:12 |
| report.css | 2767 | 2023-10-13 16:31:12 |
| Show.js | 1085 | 2023-10-13 16:31:12 |