Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-053332-index-headers.html | 2023-10-13 16:48:29 | |
| 0000950170-23-053332-index.html | 2023-10-13 16:48:29 | |
| 0000950170-23-053332.txt | 2023-10-13 16:48:29 | |
 0000950170-23-053332-xbrl.zip | 9780 | 2023-10-13 16:48:29 |
| ffin-20230922.htm | 68489 | 2023-10-13 16:48:29 |
| ffin-20230922.xsd | 2462 | 2023-10-13 16:48:29 |
| ffin-20230922_htm.xml | 4514 | 2023-10-13 16:48:29 |
| ffin-20230922_lab.xml | 18527 | 2023-10-13 16:48:29 |
| ffin-20230922_pre.xml | 11552 | 2023-10-13 16:48:29 |
| ffin-ex99_1.htm | 10431 | 2023-10-13 16:48:29 |
| FilingSummary.xml | 1739 | 2023-10-13 16:48:29 |
| Financial_Report.xlsx | 5702 | 2023-10-13 16:48:29 |
| MetaLinks.json | 20154 | 2023-10-13 16:48:29 |
| R1.htm | 38102 | 2023-10-13 16:48:29 |
| report.css | 2767 | 2023-10-13 16:48:29 |
| Show.js | 1084 | 2023-10-13 16:48:29 |