Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001640334-20-001792-index-headers.html | 2020-07-15 16:52:20 | |
| 0001640334-20-001792-index.html | 2020-07-15 16:52:20 | |
| 0001640334-20-001792.txt | 2020-07-15 16:52:20 | |
 0001640334-20-001792-xbrl.zip | 46158 | 2020-07-15 16:52:20 |
| FilingSummary.xml | 8389 | 2020-07-15 16:52:20 |
| Financial_Report.xlsx | 22931 | 2020-07-15 16:52:20 |
| MetaLinks.json | 115339 | 2020-07-15 16:52:20 |
| pse-20200531.xsd | 11847 | 2020-07-15 16:52:20 |
| pse-20200531_cal.xml | 18258 | 2020-07-15 16:52:20 |
| pse-20200531_def.xml | 16722 | 2020-07-15 16:52:20 |
| pse-20200531_lab.xml | 78312 | 2020-07-15 16:52:20 |
| pse-20200531_pre.xml | 58248 | 2020-07-15 16:52:20 |
| pse_10q.htm | 293866 | 2020-07-15 16:52:20 |
| pse_10q_htm.xml | 89369 | 2020-07-15 16:52:20 |
| pse_ex311.htm | 10416 | 2020-07-15 16:52:20 |
| pse_ex321.htm | 4383 | 2020-07-15 16:52:20 |
| R1.htm | 49093 | 2020-07-15 16:52:20 |
| R10.htm | 5068 | 2020-07-15 16:52:20 |
| R11.htm | 16470 | 2020-07-15 16:52:20 |
| R12.htm | 5304 | 2020-07-15 16:52:20 |
| R13.htm | 6338 | 2020-07-15 16:52:20 |
| R2.htm | 34616 | 2020-07-15 16:52:20 |
| R3.htm | 10697 | 2020-07-15 16:52:20 |
| R4.htm | 33451 | 2020-07-15 16:52:20 |
| R5.htm | 29444 | 2020-07-15 16:52:20 |
| R6.htm | 35255 | 2020-07-15 16:52:20 |
| R7.htm | 11928 | 2020-07-15 16:52:20 |
| R8.htm | 11777 | 2020-07-15 16:52:20 |
| R9.htm | 4830 | 2020-07-15 16:52:20 |
| report.css | 2767 | 2020-07-15 16:52:20 |
| Show.js | 1085 | 2020-07-15 16:52:20 |