Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000352825-26-000031-index-headers.html | 2026-05-21 14:37:46 | |
| 0000352825-26-000031-index.html | 2026-05-21 14:37:46 | |
| 0000352825-26-000031.txt | 2026-05-21 14:37:46 | |
 0000352825-26-000031-xbrl.zip | 17666 | 2026-05-21 14:37:46 |
| ex-991form8xkmay2026.htm | 20878 | 2026-05-21 14:37:46 |
| FilingSummary.xml | 1622 | 2026-05-21 14:37:46 |
| fstr-20260520.htm | 42109 | 2026-05-21 14:37:46 |
| fstr-20260520.xsd | 1785 | 2026-05-21 14:37:46 |
| fstr-20260520_htm.xml | 3395 | 2026-05-21 14:37:46 |
| fstr-20260520_lab.xml | 21629 | 2026-05-21 14:37:46 |
| fstr-20260520_pre.xml | 12510 | 2026-05-21 14:37:46 |
 lbf-corporatexlogo_linearx.gif | 41967 | 2026-05-21 14:37:46 |
| MetaLinks.json | 16903 | 2026-05-21 14:37:46 |
| R1.htm | 38065 | 2026-05-21 14:37:46 |
| report.css | 2766 | 2026-05-21 14:37:46 |
| Show.js | 1085 | 2026-05-21 14:37:46 |