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| 0001104659-23-060979-index.html | 2023-05-15 18:01:57 | |
| 0001104659-23-060979.txt | 2023-05-15 18:01:57 | |
 0001104659-23-060979-xbrl.zip | 13642 | 2023-05-15 18:01:57 |
| FilingSummary.xml | 1649 | 2023-05-15 18:01:57 |
| Financial_Report.xlsx | 5677 | 2023-05-15 18:01:57 |
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| prpo-20230515.xsd | 3039 | 2023-05-15 18:01:57 |
| prpo-20230515_lab.xml | 34476 | 2023-05-15 18:01:57 |
| prpo-20230515_pre.xml | 22599 | 2023-05-15 18:01:57 |
| R1.htm | 38069 | 2023-05-15 18:01:57 |
| report.css | 2767 | 2023-05-15 18:01:57 |
| Show.js | 1085 | 2023-05-15 18:01:57 |
| tm2315868d1_8k.htm | 26030 | 2023-05-15 18:01:57 |
| tm2315868d1_8k_htm.xml | 3475 | 2023-05-15 18:01:57 |
| tm2315868d1_ex99-1.htm | 9909 | 2023-05-15 18:01:57 |
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