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| 0001137091-23-000004.txt | 2023-04-14 08:46:27 | |
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| exhibit1027ltip11113.htm | 18593 | 2023-04-14 08:46:27 |
| exhibit211-psiandconsolida.htm | 7397 | 2023-04-14 08:46:27 |
| exhibit231-bdoconsent211113.htm | 3054 | 2023-04-14 08:46:27 |
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| exhibit312-cfocertificatio.htm | 10595 | 2023-04-14 08:46:27 |
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| exhibit322-cfocertificatio.htm | 6682 | 2023-04-14 08:46:27 |
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| psix-20221231.htm | 1783226 | 2023-04-14 08:46:27 |
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| report.css | 2767 | 2023-04-14 08:46:27 |
| Show.js | 1085 | 2023-04-14 08:46:27 |