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|---|---|---|
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| 0000950170-24-088521-index.html | 2024-07-31 15:57:40 | |
| 0000950170-24-088521.txt | 2024-07-31 15:57:40 | |
 0000950170-24-088521-xbrl.zip | 490719 | 2024-07-31 15:57:40 |
| ffin-20240630.htm | 8973267 | 2024-07-31 15:57:40 |
| ffin-20240630.xsd | 1669717 | 2024-07-31 15:57:40 |
| ffin-20240630_htm.xml | 12648150 | 2024-07-31 15:57:40 |
| ffin-ex31_1.htm | 12772 | 2024-07-31 15:57:40 |
| ffin-ex31_2.htm | 13846 | 2024-07-31 15:57:40 |
| ffin-ex32_1.htm | 10666 | 2024-07-31 15:57:40 |
| ffin-ex32_2.htm | 12083 | 2024-07-31 15:57:40 |
| FilingSummary.xml | 37104 | 2024-07-31 15:57:40 |
| Financial_Report.xlsx | 154949 | 2024-07-31 15:57:40 |
| MetaLinks.json | 921569 | 2024-07-31 15:57:40 |
| R1.htm | 51525 | 2024-07-31 15:57:40 |
| R10.htm | 310441 | 2024-07-31 15:57:40 |
| R11.htm | 3910951 | 2024-07-31 15:57:40 |
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| R27.htm | 36144 | 2024-07-31 15:57:40 |
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| R8.htm | 90538 | 2024-07-31 15:57:40 |
| R9.htm | 161275 | 2024-07-31 15:57:40 |
| report.css | 2767 | 2024-07-31 15:57:40 |
| Show.js | 1085 | 2024-07-31 15:57:40 |