Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001640334-21-001606-index-headers.html | 2021-07-20 12:06:04 | |
| 0001640334-21-001606-index.html | 2021-07-20 12:06:04 | |
| 0001640334-21-001606.txt | 2021-07-20 12:06:04 | |
 0001640334-21-001606-xbrl.zip | 47711 | 2021-07-20 12:06:04 |
| FilingSummary.xml | 7566 | 2021-07-20 12:06:04 |
| Financial_Report.xlsx | 23091 | 2021-07-20 12:06:04 |
| MetaLinks.json | 124588 | 2021-07-20 12:06:04 |
| pse-20210531.xsd | 11266 | 2021-07-20 12:06:04 |
| pse-20210531_cal.xml | 16102 | 2021-07-20 12:06:04 |
| pse-20210531_def.xml | 16408 | 2021-07-20 12:06:04 |
| pse-20210531_lab.xml | 79980 | 2021-07-20 12:06:04 |
| pse-20210531_pre.xml | 57833 | 2021-07-20 12:06:04 |
| pse_10q.htm | 306267 | 2021-07-20 12:06:04 |
| pse_10q_htm.xml | 97061 | 2021-07-20 12:06:04 |
| pse_ex311.htm | 10189 | 2021-07-20 12:06:04 |
| pse_ex321.htm | 4433 | 2021-07-20 12:06:04 |
| R1.htm | 49087 | 2021-07-20 12:06:04 |
| R10.htm | 5189 | 2021-07-20 12:06:04 |
| R11.htm | 22877 | 2021-07-20 12:06:04 |
| R12.htm | 16217 | 2021-07-20 12:06:04 |
| R2.htm | 43265 | 2021-07-20 12:06:04 |
| R3.htm | 10705 | 2021-07-20 12:06:04 |
| R4.htm | 39087 | 2021-07-20 12:06:04 |
| R5.htm | 34976 | 2021-07-20 12:06:04 |
| R6.htm | 41547 | 2021-07-20 12:06:04 |
| R7.htm | 11638 | 2021-07-20 12:06:04 |
| R8.htm | 15826 | 2021-07-20 12:06:04 |
| R9.htm | 6560 | 2021-07-20 12:06:04 |
| report.css | 2767 | 2021-07-20 12:06:04 |
| Show.js | 1085 | 2021-07-20 12:06:04 |