Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-25-055568-index-headers.html | 2025-04-17 17:12:00 | |
| 0000950170-25-055568-index.html | 2025-04-17 17:12:00 | |
| 0000950170-25-055568.txt | 2025-04-17 17:12:00 | |
 0000950170-25-055568-xbrl.zip | 44365 | 2025-04-17 17:12:00 |
| ffin-20250417.htm | 49350 | 2025-04-17 17:12:00 |
| ffin-20250417.xsd | 32083 | 2025-04-17 17:12:00 |
| ffin-20250417_htm.xml | 4514 | 2025-04-17 17:12:00 |
| ffin-ex99_1.htm | 1994966 | 2025-04-17 17:12:00 |
| FilingSummary.xml | 1662 | 2025-04-17 17:12:00 |
| Financial_Report.xlsx | 5723 | 2025-04-17 17:12:00 |
| MetaLinks.json | 20101 | 2025-04-17 17:12:00 |
| R1.htm | 38086 | 2025-04-17 17:12:00 |
| report.css | 2766 | 2025-04-17 17:12:00 |
| Show.js | 1084 | 2025-04-17 17:12:00 |