Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-085948-index-headers.html | 2022-03-28 07:44:03 | |
| 0001193125-22-085948-index.html | 2022-03-28 07:44:03 | |
| 0001193125-22-085948.txt | 2022-03-28 07:44:03 | |
 0001193125-22-085948-xbrl.zip | 136139 | 2022-03-28 07:44:03 |
| d314331d8k.htm | 38980 | 2022-03-28 07:44:03 |
| d314331d8k_htm.xml | 2895 | 2022-03-28 07:44:03 |
| d314331dex101.htm | 553015 | 2022-03-28 07:44:03 |
| d314331dex102.htm | 62401 | 2022-03-28 07:44:03 |
| d314331dex103.htm | 59691 | 2022-03-28 07:44:03 |
| d314331dex991.htm | 14534 | 2022-03-28 07:44:03 |
| FilingSummary.xml | 1834 | 2022-03-28 07:44:03 |
| Financial_Report.xlsx | 5578 | 2022-03-28 07:44:03 |
 g314331g80j19.jpg | 18089 | 2022-03-28 07:44:03 |
| MetaLinks.json | 15779 | 2022-03-28 07:44:03 |
| psix-20220325.xsd | 2851 | 2022-03-28 07:44:03 |
| psix-20220325_lab.xml | 15199 | 2022-03-28 07:44:03 |
| psix-20220325_pre.xml | 9540 | 2022-03-28 07:44:03 |
| R1.htm | 33908 | 2022-03-28 07:44:03 |
| report.css | 2767 | 2022-03-28 07:44:03 |
| Show.js | 1085 | 2022-03-28 07:44:03 |