Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-22-027450-index-headers.html | 2022-02-25 18:51:55 | |
| 0001104659-22-027450-index.html | 2022-02-25 18:51:55 | |
| 0001104659-22-027450.txt | 2022-02-25 18:51:55 | |
 0001104659-22-027450-xbrl.zip | 15024 | 2022-02-25 18:51:55 |
| FilingSummary.xml | 1648 | 2022-02-25 18:51:55 |
| Financial_Report.xlsx | 5655 | 2022-02-25 18:51:55 |
| MetaLinks.json | 38117 | 2022-02-25 18:51:55 |
| prpo-20220224.xsd | 3039 | 2022-02-25 18:51:55 |
| prpo-20220224_lab.xml | 34476 | 2022-02-25 18:51:55 |
| prpo-20220224_pre.xml | 22599 | 2022-02-25 18:51:55 |
| R1.htm | 38548 | 2022-02-25 18:51:55 |
| report.css | 2767 | 2022-02-25 18:51:55 |
| Show.js | 1085 | 2022-02-25 18:51:55 |
| tm227800d1_8k.htm | 26305 | 2022-02-25 18:51:55 |
| tm227800d1_8k_htm.xml | 3475 | 2022-02-25 18:51:55 |
| tm227800d1_ex99-1.htm | 13912 | 2022-02-25 18:51:55 |
 tm227800d1_ex99-1img001.jpg | 31522 | 2022-02-25 18:51:55 |