Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-23-010239-index-headers.html | 2023-08-08 08:00:52 | |
| 0001654954-23-010239-index.html | 2023-08-08 08:00:52 | |
| 0001654954-23-010239.txt | 2023-08-08 08:00:52 | |
 0001654954-23-010239-xbrl.zip | 13223 | 2023-08-08 08:00:52 |
| FilingSummary.xml | 1677 | 2023-08-08 08:00:52 |
| Financial_Report.xlsx | 5657 | 2023-08-08 08:00:52 |
| MetaLinks.json | 17003 | 2023-08-08 08:00:52 |
| ptn-20230808.xsd | 5712 | 2023-08-08 08:00:52 |
| ptn-20230808_cal.xml | 895 | 2023-08-08 08:00:52 |
| ptn-20230808_def.xml | 2096 | 2023-08-08 08:00:52 |
| ptn-20230808_lab.xml | 14114 | 2023-08-08 08:00:52 |
| ptn-20230808_pre.xml | 8904 | 2023-08-08 08:00:52 |
| ptn_8k.htm | 24471 | 2023-08-08 08:00:52 |
| ptn_8k_htm.xml | 3463 | 2023-08-08 08:00:52 |
| ptn_ex991.htm | 16409 | 2023-08-08 08:00:52 |
| R1.htm | 38048 | 2023-08-08 08:00:52 |
| report.css | 2767 | 2023-08-08 08:00:52 |
| Show.js | 1085 | 2023-08-08 08:00:52 |