Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-22-000521-index-headers.html | 2022-01-06 12:55:21 | |
| 0001493152-22-000521-index.html | 2022-01-06 12:55:21 | |
| 0001493152-22-000521.txt | 2022-01-06 12:55:21 | |
 0001493152-22-000521-xbrl.zip | 11648 | 2022-01-06 12:55:21 |
| FilingSummary.xml | 1577 | 2022-01-06 12:55:21 |
| Financial_Report.xlsx | 5756 | 2022-01-06 12:55:21 |
| form8-k.htm | 40198 | 2022-01-06 12:55:21 |
| form8-k_htm.xml | 3788 | 2022-01-06 12:55:21 |
| MetaLinks.json | 38596 | 2022-01-06 12:55:21 |
| pesi-20211230.xsd | 3036 | 2022-01-06 12:55:21 |
| pesi-20211230_lab.xml | 35156 | 2022-01-06 12:55:21 |
| pesi-20211230_pre.xml | 23031 | 2022-01-06 12:55:21 |
| R1.htm | 41752 | 2022-01-06 12:55:21 |
| report.css | 2766 | 2022-01-06 12:55:21 |
| Show.js | 1084 | 2022-01-06 12:55:21 |