Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-25-097774-index-headers.html | 2025-07-23 11:09:08 | |
| 0000950170-25-097774-index.html | 2025-07-23 11:09:08 | |
| 0000950170-25-097774.txt | 2025-07-23 11:09:08 | |
 0000950170-25-097774-xbrl.zip | 11308 | 2025-07-23 11:09:08 |
| ffin-20250722.htm | 52140 | 2025-07-23 11:09:08 |
| ffin-20250722.xsd | 31912 | 2025-07-23 11:09:08 |
| ffin-20250722_htm.xml | 4514 | 2025-07-23 11:09:08 |
| ffin-ex99_1.htm | 12674 | 2025-07-23 11:09:08 |
| FilingSummary.xml | 1661 | 2025-07-23 11:09:08 |
| MetaLinks.json | 20069 | 2025-07-23 11:09:08 |
| R1.htm | 38086 | 2025-07-23 11:09:08 |
| report.css | 2766 | 2025-07-23 11:09:08 |
| Show.js | 1084 | 2025-07-23 11:09:08 |