Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000914025-21-000033-index-headers.html | 2021-06-14 16:09:56 | |
| 0000914025-21-000033-index.html | 2021-06-14 16:09:56 | |
| 0000914025-21-000033.txt | 2021-06-14 16:09:56 | |
 0000914025-21-000033-xbrl.zip | 89772 | 2021-06-14 16:09:56 |
| ex991coo.htm | 20429 | 2021-06-14 16:09:56 |
| FilingSummary.xml | 1700 | 2021-06-14 16:09:56 |
| Financial_Report.xlsx | 5662 | 2021-06-14 16:09:56 |
| MetaLinks.json | 17252 | 2021-06-14 16:09:56 |
| plt-20210614.htm | 43500 | 2021-06-14 16:09:56 |
| plt-20210614.xsd | 1933 | 2021-06-14 16:09:56 |
 plt-20210614_g1.jpg | 85101 | 2021-06-14 16:09:56 |
| plt-20210614_htm.xml | 10805 | 2021-06-14 16:09:56 |
| plt-20210614_lab.xml | 24275 | 2021-06-14 16:09:56 |
| plt-20210614_pre.xml | 12663 | 2021-06-14 16:09:56 |
| R1.htm | 38590 | 2021-06-14 16:09:56 |
| report.css | 2767 | 2021-06-14 16:09:56 |
| Show.js | 1085 | 2021-06-14 16:09:56 |