Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000894189-24-002700-index-headers.html | 2024-04-26 17:26:50 | |
| 0000894189-24-002700-index.html | 2024-04-26 17:26:50 | |
| 0000894189-24-002700.txt | 2024-04-26 17:26:50 | |
 0000894189-24-002700-xbrl.zip | 230300 | 2024-04-26 17:26:50 |
| bridgesauditorconsent4-2024.htm | 2995 | 2024-04-26 17:26:50 |
| ck0000811030-20231231.htm | 1106844 | 2024-04-26 17:26:50 |
| ck0000811030-20231231.xsd | 6672 | 2024-04-26 17:26:50 |
| ck0000811030-20231231_cal.xml | 2504 | 2024-04-26 17:26:50 |
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 ck0000811030-20231231_g1.jpg | 24312 | 2024-04-26 17:26:50 |
 ck0000811030-20231231_g2.jpg | 74465 | 2024-04-26 17:26:50 |
| ck0000811030-20231231_htm.xml | 47302 | 2024-04-26 17:26:50 |
| ck0000811030-20231231_lab.xml | 210730 | 2024-04-26 17:26:50 |
| ck0000811030-20231231_pre.xml | 122389 | 2024-04-26 17:26:50 |
 cohenlogoa.jpg | 8686 | 2024-04-26 17:26:50 |
 cohensignaturea.jpg | 4883 | 2024-04-26 17:26:50 |
| FilingSummary.xml | 2591 | 2024-04-26 17:26:50 |
| MetaLinks.json | 240340 | 2024-04-26 17:26:50 |
| R1.htm | 18199 | 2024-04-26 17:26:50 |
| R2.htm | 208280 | 2024-04-26 17:26:50 |
| report.css | 2767 | 2024-04-26 17:26:50 |
| Show.js | 1085 | 2024-04-26 17:26:50 |
 sullivanlogo.jpg | 5361 | 2024-04-26 17:26:50 |