Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-23-013652-index-headers.html | 2023-04-26 15:29:24 | |
| 0001493152-23-013652-index.html | 2023-04-26 15:29:24 | |
| 0001493152-23-013652.txt | 2023-04-26 15:29:24 | |
 0001493152-23-013652-xbrl.zip | 157580 | 2023-04-26 15:29:24 |
| ex3_ii.htm | 295767 | 2023-04-26 15:29:24 |
| ex99-1.htm | 189021 | 2023-04-26 15:29:24 |
| ex99-2.htm | 188434 | 2023-04-26 15:29:24 |
| ex99-3.htm | 188578 | 2023-04-26 15:29:24 |
| ex99-4.htm | 188516 | 2023-04-26 15:29:24 |
| ex99-5.htm | 188499 | 2023-04-26 15:29:24 |
| FilingSummary.xml | 1963 | 2023-04-26 15:29:24 |
| Financial_Report.xlsx | 5807 | 2023-04-26 15:29:24 |
| form8-k.htm | 80829 | 2023-04-26 15:29:24 |
| form8-k_htm.xml | 3901 | 2023-04-26 15:29:24 |
| MetaLinks.json | 39875 | 2023-04-26 15:29:24 |
| pesi-20230420.xsd | 3230 | 2023-04-26 15:29:24 |
| pesi-20230420_lab.xml | 34916 | 2023-04-26 15:29:24 |
| pesi-20230420_pre.xml | 22791 | 2023-04-26 15:29:24 |
| R1.htm | 42755 | 2023-04-26 15:29:24 |
| report.css | 2767 | 2023-04-26 15:29:24 |
| Show.js | 1085 | 2023-04-26 15:29:24 |