Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000352825-22-000068-index-headers.html | 2022-12-02 15:11:12 | |
| 0000352825-22-000068-index.html | 2022-12-02 15:11:12 | |
| 0000352825-22-000068.txt | 2022-12-02 15:11:12 | |
 0000352825-22-000068-xbrl.zip | 16965 | 2022-12-02 15:11:12 |
| ex-991122022.htm | 15403 | 2022-12-02 15:11:12 |
| FilingSummary.xml | 1641 | 2022-12-02 15:11:12 |
| Financial_Report.xlsx | 5679 | 2022-12-02 15:11:12 |
| fstr-20221130.htm | 46080 | 2022-12-02 15:11:12 |
| fstr-20221130.xsd | 1902 | 2022-12-02 15:11:12 |
| fstr-20221130_htm.xml | 14595 | 2022-12-02 15:11:12 |
| fstr-20221130_lab.xml | 23832 | 2022-12-02 15:11:12 |
| fstr-20221130_pre.xml | 12508 | 2022-12-02 15:11:12 |
 lbflogoa.jpg | 587126 | 2022-12-02 15:11:12 |
| MetaLinks.json | 16472 | 2022-12-02 15:11:12 |
| R1.htm | 38093 | 2022-12-02 15:11:12 |
| report.css | 2767 | 2022-12-02 15:11:12 |
| Show.js | 1085 | 2022-12-02 15:11:12 |