Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001085869-24-000080-index-headers.html | 2024-05-06 09:51:50 | |
| 0001085869-24-000080-index.html | 2024-05-06 09:51:50 | |
| 0001085869-24-000080.txt | 2024-05-06 09:51:50 | |
 0001085869-24-000080-xbrl.zip | 23546 | 2024-05-06 09:51:50 |
| FilingSummary.xml | 1698 | 2024-05-06 09:51:50 |
| Financial_Report.xlsx | 5728 | 2024-05-06 09:51:50 |
| MetaLinks.json | 18036 | 2024-05-06 09:51:50 |
| prfpressrelease_q12024proj.htm | 195981 | 2024-05-06 09:51:50 |
| prft-20240505.htm | 25911 | 2024-05-06 09:51:50 |
| prft-20240505.xsd | 1970 | 2024-05-06 09:51:50 |
| prft-20240505_htm.xml | 2817 | 2024-05-06 09:51:50 |
| prft-20240505_lab.xml | 22804 | 2024-05-06 09:51:50 |
| prft-20240505_pre.xml | 13313 | 2024-05-06 09:51:50 |
| R1.htm | 39634 | 2024-05-06 09:51:50 |
| report.css | 2767 | 2024-05-06 09:51:50 |
| Show.js | 1084 | 2024-05-06 09:51:50 |