Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001122976-20-000051-index-headers.html | 2020-10-15 16:28:37 | |
| 0001122976-20-000051-index.html | 2020-10-15 16:28:37 | |
| 0001122976-20-000051.txt | 2020-10-15 16:28:37 | |
 0001122976-20-000051-xbrl.zip | 11786 | 2020-10-15 16:28:37 |
| FilingSummary.xml | 1668 | 2020-10-15 16:28:37 |
| Financial_Report.xlsx | 5443 | 2020-10-15 16:28:37 |
| MetaLinks.json | 17720 | 2020-10-15 16:28:37 |
| pol-20201014.htm | 35833 | 2020-10-15 16:28:37 |
| pol-20201014.xsd | 2415 | 2020-10-15 16:28:37 |
| pol-20201014_cal.xml | 707 | 2020-10-15 16:28:37 |
| pol-20201014_def.xml | 1640 | 2020-10-15 16:28:37 |
| pol-20201014_htm.xml | 11007 | 2020-10-15 16:28:37 |
| pol-20201014_lab.xml | 24993 | 2020-10-15 16:28:37 |
| pol-20201014_pre.xml | 13187 | 2020-10-15 16:28:37 |
| R1.htm | 40145 | 2020-10-15 16:28:37 |
| report.css | 2767 | 2020-10-15 16:28:37 |
| Show.js | 1085 | 2020-10-15 16:28:37 |