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|---|---|---|
 0001683863-23-006343-index-headers.html | 2023-09-25 15:12:18 | |
| 0001683863-23-006343-index.html | 2023-09-25 15:12:18 | |
| 0001683863-23-006343.txt | 2023-09-25 15:12:18 | |
 0001683863-23-006343-xbrl.zip | 27271 | 2023-09-25 15:12:18 |
| f36196d0.htm | 34696 | 2023-09-25 15:12:18 |
| f36196d0_htm.xml | 18455 | 2023-09-25 15:12:18 |
| FilingSummary.xml | 2541 | 2023-09-25 15:12:18 |
 gmmhvu2x2irpfjilyba9k.jpg | 981 | 2023-09-25 15:12:18 |
| MetaLinks.json | 232527 | 2023-09-25 15:12:18 |
| psf-20230925.xsd | 3760 | 2023-09-25 15:12:18 |
| psf-20230925_def.xml | 80408 | 2023-09-25 15:12:18 |
| psf-20230925_lab.xml | 134232 | 2023-09-25 15:12:18 |
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| R1.htm | 17992 | 2023-09-25 15:12:18 |
| R2.htm | 22789 | 2023-09-25 15:12:18 |
| report.css | 2767 | 2023-09-25 15:12:18 |
| Show.js | 1085 | 2023-09-25 15:12:18 |