Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-24-020115-index-headers.html | 2024-05-03 06:08:55 | |
| 0001628280-24-020115-index.html | 2024-05-03 06:08:55 | |
| 0001628280-24-020115.txt | 2024-05-03 06:08:55 | |
 0001628280-24-020115-xbrl.zip | 22842 | 2024-05-03 06:08:55 |
| FilingSummary.xml | 1621 | 2024-05-03 06:08:55 |
| Financial_Report.xlsx | 5686 | 2024-05-03 06:08:55 |
 logo1a.jpg | 1936 | 2024-05-03 06:08:55 |
 logoa.jpg | 7455 | 2024-05-03 06:08:55 |
| MetaLinks.json | 16808 | 2024-05-03 06:08:55 |
| prlb-20240503.htm | 28040 | 2024-05-03 06:08:55 |
| prlb-20240503.xsd | 1892 | 2024-05-03 06:08:55 |
| prlb-20240503xexx991.htm | 300246 | 2024-05-03 06:08:55 |
| prlb-20240503_htm.xml | 2717 | 2024-05-03 06:08:55 |
| prlb-20240503_lab.xml | 21629 | 2024-05-03 06:08:55 |
| prlb-20240503_pre.xml | 12502 | 2024-05-03 06:08:55 |
| R1.htm | 38088 | 2024-05-03 06:08:55 |
| report.css | 2767 | 2024-05-03 06:08:55 |
| Show.js | 1085 | 2024-05-03 06:08:55 |