Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000914025-21-000006-index-headers.html | 2021-02-22 08:16:24 | |
| 0000914025-21-000006-index.html | 2021-02-22 08:16:24 | |
| 0000914025-21-000006.txt | 2021-02-22 08:16:24 | |
 0000914025-21-000006-xbrl.zip | 23543 | 2021-02-22 08:16:24 |
| ex991srnoteofferannounceme.htm | 17747 | 2021-02-22 08:16:24 |
| FilingSummary.xml | 1734 | 2021-02-22 08:16:24 |
| Financial_Report.xlsx | 5438 | 2021-02-22 08:16:24 |
 image1.jpg | 3628 | 2021-02-22 08:16:24 |
| MetaLinks.json | 17419 | 2021-02-22 08:16:24 |
| plt-20210222.htm | 59459 | 2021-02-22 08:16:24 |
| plt-20210222.xsd | 2440 | 2021-02-22 08:16:24 |
| plt-20210222_cal.xml | 727 | 2021-02-22 08:16:24 |
| plt-20210222_def.xml | 1664 | 2021-02-22 08:16:24 |
| plt-20210222_htm.xml | 10804 | 2021-02-22 08:16:24 |
| plt-20210222_lab.xml | 24275 | 2021-02-22 08:16:24 |
| plt-20210222_pre.xml | 12663 | 2021-02-22 08:16:24 |
| R1.htm | 38590 | 2021-02-22 08:16:24 |
| report.css | 2767 | 2021-02-22 08:16:24 |
| Show.js | 1085 | 2021-02-22 08:16:24 |