Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-020995-index-headers.html | 2021-01-28 18:07:30 | |
| 0001193125-21-020995-index.html | 2021-01-28 18:07:30 | |
| 0001193125-21-020995.txt | 2021-01-28 18:07:30 | |
 0001193125-21-020995-xbrl.zip | 27361 | 2021-01-28 18:07:30 |
| d108426d8k.htm | 23095 | 2021-01-28 18:07:30 |
| d108426d8k_htm.xml | 3271 | 2021-01-28 18:07:30 |
| d108426dex991.htm | 384646 | 2021-01-28 18:07:30 |
| ffin-20210128.xsd | 3057 | 2021-01-28 18:07:30 |
| ffin-20210128_lab.xml | 17373 | 2021-01-28 18:07:30 |
| ffin-20210128_pre.xml | 10944 | 2021-01-28 18:07:30 |
| FilingSummary.xml | 1723 | 2021-01-28 18:07:30 |
| Financial_Report.xlsx | 5454 | 2021-01-28 18:07:30 |
| MetaLinks.json | 18176 | 2021-01-28 18:07:30 |
| R1.htm | 38614 | 2021-01-28 18:07:30 |
| report.css | 2767 | 2021-01-28 18:07:30 |
| Show.js | 1084 | 2021-01-28 18:07:30 |