Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-218573-index-headers.html | 2022-08-11 16:20:04 | |
| 0001193125-22-218573-index.html | 2022-08-11 16:20:04 | |
| 0001193125-22-218573.txt | 2022-08-11 16:20:04 | |
 0001193125-22-218573-xbrl.zip | 23639 | 2022-08-11 16:20:04 |
| d369284d8k.htm | 23464 | 2022-08-11 16:20:04 |
| d369284d8k_htm.xml | 2895 | 2022-08-11 16:20:04 |
| d369284dex991.htm | 205449 | 2022-08-11 16:20:04 |
| FilingSummary.xml | 1729 | 2022-08-11 16:20:04 |
| Financial_Report.xlsx | 5600 | 2022-08-11 16:20:04 |
 g369284psi.jpg | 15968 | 2022-08-11 16:20:04 |
| MetaLinks.json | 15779 | 2022-08-11 16:20:04 |
| psix-20220811.xsd | 2851 | 2022-08-11 16:20:04 |
| psix-20220811_lab.xml | 15199 | 2022-08-11 16:20:04 |
| psix-20220811_pre.xml | 9540 | 2022-08-11 16:20:04 |
| R1.htm | 33773 | 2022-08-11 16:20:04 |
| report.css | 2767 | 2022-08-11 16:20:04 |
| Show.js | 1085 | 2022-08-11 16:20:04 |