Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-22-002198-index-headers.html | 2022-01-25 16:30:20 | |
| 0001493152-22-002198-index.html | 2022-01-25 16:30:20 | |
| 0001493152-22-002198.txt | 2022-01-25 16:30:20 | |
 0001493152-22-002198-xbrl.zip | 40640 | 2022-01-25 16:30:20 |
| ex99-4.htm | 29305 | 2022-01-25 16:30:20 |
| ex99-5.htm | 75315 | 2022-01-25 16:30:20 |
| ex99-6.htm | 43753 | 2022-01-25 16:30:20 |
| ex99-7.htm | 51049 | 2022-01-25 16:30:20 |
| ex99-8.htm | 46056 | 2022-01-25 16:30:20 |
| ex99-9.htm | 43365 | 2022-01-25 16:30:20 |
| FilingSummary.xml | 1743 | 2022-01-25 16:30:20 |
| Financial_Report.xlsx | 5752 | 2022-01-25 16:30:20 |
| form8-k.htm | 63695 | 2022-01-25 16:30:20 |
| form8-k_htm.xml | 3784 | 2022-01-25 16:30:20 |
| MetaLinks.json | 38361 | 2022-01-25 16:30:20 |
| pesi-20220120.xsd | 3028 | 2022-01-25 16:30:20 |
| pesi-20220120_lab.xml | 34916 | 2022-01-25 16:30:20 |
| pesi-20220120_pre.xml | 22791 | 2022-01-25 16:30:20 |
| R1.htm | 41759 | 2022-01-25 16:30:20 |
| report.css | 2767 | 2022-01-25 16:30:20 |
| Show.js | 1085 | 2022-01-25 16:30:20 |