Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-144779-index-headers.html | 2021-04-30 15:40:01 | |
| 0001193125-21-144779-index.html | 2021-04-30 15:40:01 | |
| 0001193125-21-144779.txt | 2021-04-30 15:40:01 | |
 0001193125-21-144779-xbrl.zip | 7712 | 2021-04-30 15:40:01 |
| d183074d8k.htm | 20425 | 2021-04-30 15:40:01 |
| d183074d8k_htm.xml | 3271 | 2021-04-30 15:40:01 |
| ffin-20210427.xsd | 3058 | 2021-04-30 15:40:01 |
| ffin-20210427_lab.xml | 17374 | 2021-04-30 15:40:01 |
| ffin-20210427_pre.xml | 10945 | 2021-04-30 15:40:01 |
| FilingSummary.xml | 1688 | 2021-04-30 15:40:01 |
| Financial_Report.xlsx | 5675 | 2021-04-30 15:40:01 |
| MetaLinks.json | 18176 | 2021-04-30 15:40:01 |
| R1.htm | 38614 | 2021-04-30 15:40:01 |
| report.css | 2766 | 2021-04-30 15:40:01 |
| Show.js | 1084 | 2021-04-30 15:40:01 |