Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-005926-index-headers.html | 2022-04-21 16:26:48 | |
| 0000950170-22-005926-index.html | 2022-04-21 16:26:48 | |
| 0000950170-22-005926.txt | 2022-04-21 16:26:48 | |
 0000950170-22-005926-xbrl.zip | 45551 | 2022-04-21 16:26:48 |
| ffin-20220421.htm | 54143 | 2022-04-21 16:26:48 |
| ffin-20220421.xsd | 2488 | 2022-04-21 16:26:48 |
| ffin-20220421_htm.xml | 4516 | 2022-04-21 16:26:48 |
| ffin-20220421_lab.xml | 18598 | 2022-04-21 16:26:48 |
| ffin-20220421_pre.xml | 11594 | 2022-04-21 16:26:48 |
| ffin-ex99_1.htm | 2099867 | 2022-04-21 16:26:48 |
| FilingSummary.xml | 1741 | 2022-04-21 16:26:48 |
| Financial_Report.xlsx | 5679 | 2022-04-21 16:26:48 |
| MetaLinks.json | 19565 | 2022-04-21 16:26:48 |
| R1.htm | 38709 | 2022-04-21 16:26:48 |
| report.css | 2767 | 2022-04-21 16:26:48 |
| Show.js | 1084 | 2022-04-21 16:26:48 |