Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-23-010120-index-headers.html | 2023-08-04 08:00:56 | |
| 0001654954-23-010120-index.html | 2023-08-04 08:00:56 | |
| 0001654954-23-010120.txt | 2023-08-04 08:00:56 | |
 0001654954-23-010120-xbrl.zip | 10550 | 2023-08-04 08:00:56 |
| FilingSummary.xml | 1677 | 2023-08-04 08:00:56 |
| Financial_Report.xlsx | 5655 | 2023-08-04 08:00:56 |
| MetaLinks.json | 17003 | 2023-08-04 08:00:56 |
| ptn-20230804.xsd | 5712 | 2023-08-04 08:00:56 |
| ptn-20230804_cal.xml | 895 | 2023-08-04 08:00:56 |
| ptn-20230804_def.xml | 2096 | 2023-08-04 08:00:56 |
| ptn-20230804_lab.xml | 14114 | 2023-08-04 08:00:56 |
| ptn-20230804_pre.xml | 8904 | 2023-08-04 08:00:56 |
| ptn_8k.htm | 24452 | 2023-08-04 08:00:56 |
| ptn_8k_htm.xml | 3459 | 2023-08-04 08:00:56 |
| ptn_ex991.htm | 4557 | 2023-08-04 08:00:56 |
| R1.htm | 38044 | 2023-08-04 08:00:56 |
| report.css | 2767 | 2023-08-04 08:00:56 |
| Show.js | 1085 | 2023-08-04 08:00:56 |