Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000719220-25-000019-index-headers.html | 2025-04-30 13:50:20 | |
| 0000719220-25-000019-index.html | 2025-04-30 13:50:20 | |
| 0000719220-25-000019.txt | 2025-04-30 13:50:20 | |
 0000719220-25-000019-xbrl.zip | 10912 | 2025-04-30 13:50:20 |
 a2ndqtr2016earnimagea01.jpg | 176372 | 2025-04-30 13:50:20 |
| FilingSummary.xml | 2068 | 2025-04-30 13:50:20 |
| Financial_Report.xlsx | 6314 | 2025-04-30 13:50:20 |
| MetaLinks.json | 17658 | 2025-04-30 13:50:20 |
| R1.htm | 38059 | 2025-04-30 13:50:20 |
| R2.htm | 3899 | 2025-04-30 13:50:20 |
| report.css | 2767 | 2025-04-30 13:50:20 |
| Show.js | 1085 | 2025-04-30 13:50:20 |
| stba-20250430.htm | 26337 | 2025-04-30 13:50:20 |
| stba-20250430.xsd | 2129 | 2025-04-30 13:50:20 |
| stba-20250430_htm.xml | 2808 | 2025-04-30 13:50:20 |
| stba-20250430_lab.xml | 21885 | 2025-04-30 13:50:20 |
| stba-20250430_pre.xml | 13439 | 2025-04-30 13:50:20 |
| stbadividendpressrelease.htm | 5407 | 2025-04-30 13:50:20 |