Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000719220-25-000074-index-headers.html | 2025-10-29 17:00:58 | |
| 0000719220-25-000074-index.html | 2025-10-29 17:00:58 | |
| 0000719220-25-000074.txt | 2025-10-29 17:00:58 | |
 0000719220-25-000074-xbrl.zip | 10943 | 2025-10-29 17:00:58 |
 a2ndqtr2016earnimagea01a.jpg | 176372 | 2025-10-29 17:00:58 |
| FilingSummary.xml | 2068 | 2025-10-29 17:00:58 |
| MetaLinks.json | 17657 | 2025-10-29 17:00:58 |
| R1.htm | 38058 | 2025-10-29 17:00:58 |
| R2.htm | 3899 | 2025-10-29 17:00:58 |
| report.css | 2767 | 2025-10-29 17:00:58 |
| Show.js | 1085 | 2025-10-29 17:00:58 |
| stba-20251029.htm | 26432 | 2025-10-29 17:00:58 |
| stba-20251029.xsd | 2129 | 2025-10-29 17:00:58 |
| stba-20251029_htm.xml | 2808 | 2025-10-29 17:00:58 |
| stba-20251029_lab.xml | 21885 | 2025-10-29 17:00:58 |
| stba-20251029_pre.xml | 13439 | 2025-10-29 17:00:58 |
| stbadividendpressrelease.htm | 5941 | 2025-10-29 17:00:58 |