Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-22-087281-index-headers.html | 2022-08-08 16:34:26 | |
| 0001104659-22-087281-index.html | 2022-08-08 16:34:26 | |
| 0001104659-22-087281.txt | 2022-08-08 16:34:26 | |
 0001104659-22-087281-xbrl.zip | 13711 | 2022-08-08 16:34:26 |
| FilingSummary.xml | 1649 | 2022-08-08 16:34:26 |
| Financial_Report.xlsx | 5681 | 2022-08-08 16:34:26 |
| MetaLinks.json | 38120 | 2022-08-08 16:34:26 |
| prpo-20220808.xsd | 3039 | 2022-08-08 16:34:26 |
| prpo-20220808_lab.xml | 34476 | 2022-08-08 16:34:26 |
| prpo-20220808_pre.xml | 22599 | 2022-08-08 16:34:26 |
| R1.htm | 38524 | 2022-08-08 16:34:26 |
| report.css | 2767 | 2022-08-08 16:34:26 |
| Show.js | 1085 | 2022-08-08 16:34:26 |
| tm2222867d1_8k.htm | 25823 | 2022-08-08 16:34:26 |
| tm2222867d1_8k_htm.xml | 3475 | 2022-08-08 16:34:26 |
| tm2222867d1_ex99-1.htm | 10046 | 2022-08-08 16:34:26 |
 tm2222867d1_ex99-1img001.jpg | 27093 | 2022-08-08 16:34:26 |