Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000352825-25-000058-index-headers.html | 2025-05-06 08:05:34 | |
| 0000352825-25-000058-index.html | 2025-05-06 08:05:34 | |
| 0000352825-25-000058.txt | 2025-05-06 08:05:34 | |
 0000352825-25-000058-xbrl.zip | 27964 | 2025-05-06 08:05:34 |
| ex-991q12025.htm | 275588 | 2025-05-06 08:05:34 |
| FilingSummary.xml | 1622 | 2025-05-06 08:05:34 |
| Financial_Report.xlsx | 5701 | 2025-05-06 08:05:34 |
| fstr-20250506.htm | 30515 | 2025-05-06 08:05:34 |
| fstr-20250506.xsd | 1785 | 2025-05-06 08:05:34 |
| fstr-20250506_htm.xml | 3395 | 2025-05-06 08:05:34 |
| fstr-20250506_lab.xml | 21629 | 2025-05-06 08:05:34 |
| fstr-20250506_pre.xml | 12510 | 2025-05-06 08:05:34 |
 lbf-corporatexlogo_linearxa.gif | 41967 | 2025-05-06 08:05:34 |
| MetaLinks.json | 16903 | 2025-05-06 08:05:34 |
| R1.htm | 38066 | 2025-05-06 08:05:34 |
| report.css | 2767 | 2025-05-06 08:05:34 |
| Show.js | 1085 | 2025-05-06 08:05:34 |