Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001910277-22-000013-index-headers.html | 2022-05-25 17:25:57 | |
| 0001910277-22-000013-index.html | 2022-05-25 17:25:57 | |
| 0001910277-22-000013.txt | 2022-05-25 17:25:57 | |
 0001910277-22-000013-xbrl.zip | 187508 | 2022-05-25 17:25:57 |
| a2022-05x24xresultsxofxp.htm | 5972 | 2022-05-25 17:25:57 |
 a2022-05x24xresultsxofxp001.jpg | 269680 | 2022-05-25 17:25:57 |
 a2022-05x24xresultsxofxp002.jpg | 90978 | 2022-05-25 17:25:57 |
| FilingSummary.xml | 1809 | 2022-05-25 17:25:57 |
| Financial_Report.xlsx | 5679 | 2022-05-25 17:25:57 |
| MetaLinks.json | 17497 | 2022-05-25 17:25:57 |
| pra-20220525.htm | 44831 | 2022-05-25 17:25:57 |
| pra-20220525.xsd | 2008 | 2022-05-25 17:25:57 |
 pra-20220525_g1.jpg | 208294 | 2022-05-25 17:25:57 |
| pra-20220525_htm.xml | 11445 | 2022-05-25 17:25:57 |
| pra-20220525_lab.xml | 24137 | 2022-05-25 17:25:57 |
| pra-20220525_pre.xml | 12608 | 2022-05-25 17:25:57 |
| R1.htm | 38736 | 2022-05-25 17:25:57 |
| report.css | 2767 | 2022-05-25 17:25:57 |
| Show.js | 1085 | 2022-05-25 17:25:57 |