Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-23-006269-index-headers.html | 2023-05-12 08:44:09 | |
| 0001654954-23-006269-index.html | 2023-05-12 08:44:09 | |
| 0001654954-23-006269.txt | 2023-05-12 08:44:09 | |
 0001654954-23-006269-xbrl.zip | 11023 | 2023-05-12 08:44:09 |
| FilingSummary.xml | 1677 | 2023-05-12 08:44:09 |
| Financial_Report.xlsx | 5651 | 2023-05-12 08:44:09 |
| MetaLinks.json | 16943 | 2023-05-12 08:44:09 |
| ptn-20230511.xsd | 5712 | 2023-05-12 08:44:09 |
| ptn-20230511_cal.xml | 895 | 2023-05-12 08:44:09 |
| ptn-20230511_def.xml | 2096 | 2023-05-12 08:44:09 |
| ptn-20230511_lab.xml | 14114 | 2023-05-12 08:44:09 |
| ptn-20230511_pre.xml | 8904 | 2023-05-12 08:44:09 |
| ptn_8k.htm | 23404 | 2023-05-12 08:44:09 |
| ptn_8k_htm.xml | 3459 | 2023-05-12 08:44:09 |
| ptn_ex991.htm | 9554 | 2023-05-12 08:44:09 |
| R1.htm | 38041 | 2023-05-12 08:44:09 |
| report.css | 2767 | 2023-05-12 08:44:09 |
| Show.js | 1085 | 2023-05-12 08:44:09 |