Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-023549-index-headers.html | 2022-01-31 17:31:09 | |
| 0001193125-22-023549-index.html | 2022-01-31 17:31:09 | |
| 0001193125-22-023549.txt | 2022-01-31 17:31:09 | |
 0001193125-22-023549-xbrl.zip | 29350 | 2022-01-31 17:31:09 |
| d305010d8k.htm | 23294 | 2022-01-31 17:31:09 |
| d305010d8k_htm.xml | 3265 | 2022-01-31 17:31:09 |
| d305010dex991.htm | 455143 | 2022-01-31 17:31:09 |
| ffin-20220127.xsd | 2847 | 2022-01-31 17:31:09 |
| ffin-20220127_lab.xml | 17235 | 2022-01-31 17:31:09 |
| ffin-20220127_pre.xml | 10806 | 2022-01-31 17:31:09 |
| FilingSummary.xml | 1731 | 2022-01-31 17:31:09 |
| Financial_Report.xlsx | 5676 | 2022-01-31 17:31:09 |
| MetaLinks.json | 17667 | 2022-01-31 17:31:09 |
| R1.htm | 38577 | 2022-01-31 17:31:09 |
| report.css | 2767 | 2022-01-31 17:31:09 |
| Show.js | 1084 | 2022-01-31 17:31:09 |