Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001493152-23-008647-index.html | 2023-03-23 09:11:05 | |
| 0001493152-23-008647.txt | 2023-03-23 09:11:05 | |
 0001493152-23-008647-xbrl.zip | 24595 | 2023-03-23 09:11:05 |
| ex99-1.htm | 8049 | 2023-03-23 09:11:05 |
 ex99-1_001.jpg | 8906 | 2023-03-23 09:11:05 |
| ex99-2.htm | 113859 | 2023-03-23 09:11:05 |
 ex99-2_001.jpg | 10825 | 2023-03-23 09:11:05 |
| FilingSummary.xml | 1851 | 2023-03-23 09:11:05 |
| Financial_Report.xlsx | 5769 | 2023-03-23 09:11:05 |
| form8-k.htm | 37701 | 2023-03-23 09:11:05 |
| form8-k_htm.xml | 3776 | 2023-03-23 09:11:05 |
| MetaLinks.json | 39875 | 2023-03-23 09:11:05 |
| pesi-20230323.xsd | 3230 | 2023-03-23 09:11:05 |
| pesi-20230323_lab.xml | 34916 | 2023-03-23 09:11:05 |
| pesi-20230323_pre.xml | 22791 | 2023-03-23 09:11:05 |
| R1.htm | 41225 | 2023-03-23 09:11:05 |
| report.css | 2767 | 2023-03-23 09:11:05 |
| Show.js | 1085 | 2023-03-23 09:11:05 |