Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001085869-22-000114-index-headers.html | 2022-09-07 10:22:22 | |
| 0001085869-22-000114-index.html | 2022-09-07 10:22:22 | |
| 0001085869-22-000114.txt | 2022-09-07 10:22:22 | |
 0001085869-22-000114-xbrl.zip | 13595 | 2022-09-07 10:22:22 |
| FilingSummary.xml | 1728 | 2022-09-07 10:22:22 |
| Financial_Report.xlsx | 5728 | 2022-09-07 10:22:22 |
| MetaLinks.json | 17604 | 2022-09-07 10:22:22 |
| prfpressrelease-inflection.htm | 10713 | 2022-09-07 10:22:22 |
| prft-20220907.htm | 33399 | 2022-09-07 10:22:22 |
| prft-20220907.xsd | 1968 | 2022-09-07 10:22:22 |
| prft-20220907_htm.xml | 11014 | 2022-09-07 10:22:22 |
| prft-20220907_lab.xml | 25154 | 2022-09-07 10:22:22 |
| prft-20220907_pre.xml | 13111 | 2022-09-07 10:22:22 |
| R1.htm | 39642 | 2022-09-07 10:22:22 |
| report.css | 2767 | 2022-09-07 10:22:22 |
| Show.js | 1084 | 2022-09-07 10:22:22 |