Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-22-012651-index-headers.html | 2022-05-05 16:12:34 | |
| 0001628280-22-012651-index.html | 2022-05-05 16:12:34 | |
| 0001628280-22-012651.txt | 2022-05-05 16:12:34 | |
 0001628280-22-012651-xbrl.zip | 19069 | 2022-05-05 16:12:34 |
| FilingSummary.xml | 1678 | 2022-05-05 16:12:34 |
| Financial_Report.xlsx | 5702 | 2022-05-05 16:12:34 |
 image_0.jpg | 15551 | 2022-05-05 16:12:34 |
| MetaLinks.json | 17628 | 2022-05-05 16:12:34 |
| prct-20220505.htm | 38341 | 2022-05-05 16:12:34 |
| prct-20220505.xsd | 1948 | 2022-05-05 16:12:34 |
| prct-20220505_htm.xml | 11260 | 2022-05-05 16:12:34 |
| prct-20220505_lab.xml | 24831 | 2022-05-05 16:12:34 |
| prct-20220505_pre.xml | 13077 | 2022-05-05 16:12:34 |
| prct_q12022earningsrelease.htm | 104010 | 2022-05-05 16:12:34 |
| R1.htm | 40492 | 2022-05-05 16:12:34 |
| report.css | 2767 | 2022-05-05 16:12:34 |
| Show.js | 1085 | 2022-05-05 16:12:34 |