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|---|---|---|
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| 0000950170-22-013858-index.html | 2022-08-02 16:03:07 | |
| 0000950170-22-013858.txt | 2022-08-02 16:03:07 | |
 0000950170-22-013858-xbrl.zip | 567391 | 2022-08-02 16:03:07 |
| ffin-20220630.htm | 13717370 | 2022-08-02 16:03:07 |
| ffin-20220630.xsd | 68675 | 2022-08-02 16:03:07 |
| ffin-20220630_cal.xml | 86989 | 2022-08-02 16:03:07 |
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| ffin-20220630_htm.xml | 18254711 | 2022-08-02 16:03:07 |
| ffin-20220630_lab.xml | 606520 | 2022-08-02 16:03:07 |
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| ffin-ex31_2.htm | 18034 | 2022-08-02 16:03:07 |
| ffin-ex32_1.htm | 14331 | 2022-08-02 16:03:07 |
| ffin-ex32_2.htm | 16559 | 2022-08-02 16:03:07 |
| FilingSummary.xml | 40434 | 2022-08-02 16:03:07 |
| Financial_Report.xlsx | 163607 | 2022-08-02 16:03:07 |
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| report.css | 2767 | 2022-08-02 16:03:07 |
| Show.js | 1085 | 2022-08-02 16:03:07 |