Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000894189-25-006621-index-headers.html | 2025-08-29 16:02:35 | |
| 0000894189-25-006621-index.html | 2025-08-29 16:02:35 | |
| 0000894189-25-006621.txt | 2025-08-29 16:02:35 | |
 0000894189-25-006621-xbrl.zip | 41332 | 2025-08-29 16:02:35 |
| ck0000811030-20250829.htm | 55575 | 2025-08-29 16:02:35 |
| ck0000811030-20250829.xsd | 2759 | 2025-08-29 16:02:35 |
| ck0000811030-20250829_def.xml | 3934 | 2025-08-29 16:02:35 |
 ck0000811030-20250829_g1.jpg | 33403 | 2025-08-29 16:02:35 |
| ck0000811030-20250829_htm.xml | 58352 | 2025-08-29 16:02:35 |
| ck0000811030-20250829_lab.xml | 5350 | 2025-08-29 16:02:35 |
| ck0000811030-20250829_pre.xml | 9644 | 2025-08-29 16:02:35 |
| FilingSummary.xml | 4909 | 2025-08-29 16:02:35 |
| MetaLinks.json | 112199 | 2025-08-29 16:02:35 |
| R1.htm | 13997 | 2025-08-29 16:02:35 |
| R2.htm | 38576 | 2025-08-29 16:02:35 |
| R3.htm | 6755 | 2025-08-29 16:02:35 |
| R4.htm | 22568 | 2025-08-29 16:02:35 |
| R5.htm | 9928 | 2025-08-29 16:02:35 |
| R6.htm | 28715 | 2025-08-29 16:02:35 |
| R7.htm | 14039 | 2025-08-29 16:02:35 |
| report.css | 2767 | 2025-08-29 16:02:35 |
| Show.js | 1085 | 2025-08-29 16:02:35 |