Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000719220-21-000072-index-headers.html | 2021-06-03 16:07:13 | |
| 0000719220-21-000072-index.html | 2021-06-03 16:07:13 | |
| 0000719220-21-000072.txt | 2021-06-03 16:07:13 | |
 0000719220-21-000072-xbrl.zip | 11533 | 2021-06-03 16:07:13 |
| a8k6321exseverenceagreem.htm | 1258 | 2021-06-03 16:07:13 |
 a8k6321exseverenceagreem001.jpg | 218321 | 2021-06-03 16:07:13 |
 a8k6321exseverenceagreem002.jpg | 216623 | 2021-06-03 16:07:13 |
 a8k6321exseverenceagreem003.jpg | 191488 | 2021-06-03 16:07:13 |
| FilingSummary.xml | 1658 | 2021-06-03 16:07:13 |
| Financial_Report.xlsx | 5657 | 2021-06-03 16:07:13 |
| MetaLinks.json | 17140 | 2021-06-03 16:07:13 |
| R1.htm | 38594 | 2021-06-03 16:07:13 |
| report.css | 2767 | 2021-06-03 16:07:13 |
| Show.js | 1085 | 2021-06-03 16:07:13 |
| stba-20210531.htm | 36563 | 2021-06-03 16:07:13 |
| stba-20210531.xsd | 1921 | 2021-06-03 16:07:13 |
| stba-20210531_htm.xml | 11191 | 2021-06-03 16:07:13 |
| stba-20210531_lab.xml | 24275 | 2021-06-03 16:07:13 |
| stba-20210531_pre.xml | 12654 | 2021-06-03 16:07:13 |