Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001640334-21-003161-index-headers.html | 2021-12-14 14:22:08 | |
| 0001640334-21-003161-index.html | 2021-12-14 14:22:08 | |
| 0001640334-21-003161.txt | 2021-12-14 14:22:08 | |
 0001640334-21-003161-xbrl.zip | 70842 | 2021-12-14 14:22:08 |
| FilingSummary.xml | 12881 | 2021-12-14 14:22:08 |
| Financial_Report.xlsx | 33609 | 2021-12-14 14:22:08 |
| MetaLinks.json | 177195 | 2021-12-14 14:22:08 |
| pse-20210831.xsd | 16572 | 2021-12-14 14:22:08 |
| pse-20210831_cal.xml | 19333 | 2021-12-14 14:22:08 |
| pse-20210831_def.xml | 22347 | 2021-12-14 14:22:08 |
| pse-20210831_lab.xml | 105620 | 2021-12-14 14:22:08 |
| pse-20210831_pre.xml | 81389 | 2021-12-14 14:22:08 |
| pse_10k.htm | 439068 | 2021-12-14 14:22:08 |
| pse_10k_htm.xml | 127218 | 2021-12-14 14:22:08 |
| pse_ex311.htm | 11239 | 2021-12-14 14:22:08 |
| pse_ex321.htm | 5766 | 2021-12-14 14:22:08 |
| R1.htm | 55982 | 2021-12-14 14:22:08 |
| R10.htm | 18231 | 2021-12-14 14:22:08 |
| R11.htm | 5635 | 2021-12-14 14:22:08 |
| R12.htm | 5645 | 2021-12-14 14:22:08 |
| R13.htm | 55656 | 2021-12-14 14:22:08 |
| R14.htm | 17709 | 2021-12-14 14:22:08 |
| R15.htm | 10777 | 2021-12-14 14:22:08 |
| R16.htm | 16596 | 2021-12-14 14:22:08 |
| R17.htm | 11088 | 2021-12-14 14:22:08 |
| R18.htm | 8488 | 2021-12-14 14:22:08 |
| R19.htm | 6552 | 2021-12-14 14:22:08 |
| R2.htm | 42604 | 2021-12-14 14:22:08 |
| R20.htm | 5686 | 2021-12-14 14:22:08 |
| R21.htm | 4033 | 2021-12-14 14:22:08 |
| R3.htm | 10706 | 2021-12-14 14:22:08 |
| R4.htm | 46275 | 2021-12-14 14:22:08 |
| R5.htm | 22052 | 2021-12-14 14:22:08 |
| R6.htm | 44472 | 2021-12-14 14:22:08 |
| R7.htm | 13245 | 2021-12-14 14:22:08 |
| R8.htm | 24482 | 2021-12-14 14:22:08 |
| R9.htm | 6701 | 2021-12-14 14:22:08 |
| report.css | 2767 | 2021-12-14 14:22:08 |
| Show.js | 1085 | 2021-12-14 14:22:08 |