Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-23-011672-index-headers.html | 2023-09-08 08:00:27 | |
| 0001654954-23-011672-index.html | 2023-09-08 08:00:27 | |
| 0001654954-23-011672.txt | 2023-09-08 08:00:27 | |
 0001654954-23-011672-xbrl.zip | 10522 | 2023-09-08 08:00:27 |
| FilingSummary.xml | 1677 | 2023-09-08 08:00:27 |
| Financial_Report.xlsx | 5656 | 2023-09-08 08:00:27 |
| MetaLinks.json | 17003 | 2023-09-08 08:00:27 |
| ptn-20230907.xsd | 5712 | 2023-09-08 08:00:27 |
| ptn-20230907_cal.xml | 895 | 2023-09-08 08:00:27 |
| ptn-20230907_def.xml | 2096 | 2023-09-08 08:00:27 |
| ptn-20230907_lab.xml | 14114 | 2023-09-08 08:00:27 |
| ptn-20230907_pre.xml | 8904 | 2023-09-08 08:00:27 |
| ptn_8k.htm | 24289 | 2023-09-08 08:00:27 |
| ptn_8k_htm.xml | 3459 | 2023-09-08 08:00:27 |
| ptn_ex991.htm | 4737 | 2023-09-08 08:00:27 |
| R1.htm | 38044 | 2023-09-08 08:00:27 |
| report.css | 2767 | 2023-09-08 08:00:27 |
| Show.js | 1085 | 2023-09-08 08:00:27 |