Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000719220-18-000034-index-headers.html | 2018-05-03 21:12:55 | |
| 0000719220-18-000034-index.html | 2018-05-03 21:12:55 | |
| 0000719220-18-000034.txt | 2018-05-03 21:12:55 | |
 0000719220-18-000034-xbrl.zip | 362080 | 2018-05-03 21:12:55 |
| employmentagreementsposi.htm | 50448 | 2018-05-03 21:12:55 |
 employmentagreementsposi001.jpg | 219190 | 2018-05-03 21:12:55 |
 employmentagreementsposi002.jpg | 239850 | 2018-05-03 21:12:55 |
 employmentagreementsposi003.jpg | 229865 | 2018-05-03 21:12:55 |
 employmentagreementsposi004.jpg | 261429 | 2018-05-03 21:12:55 |
 employmentagreementsposi005.jpg | 245736 | 2018-05-03 21:12:55 |
 employmentagreementsposi006.jpg | 242262 | 2018-05-03 21:12:55 |
 employmentagreementsposi007.jpg | 231138 | 2018-05-03 21:12:55 |
 employmentagreementsposi008.jpg | 248755 | 2018-05-03 21:12:55 |
 employmentagreementsposi009.jpg | 228363 | 2018-05-03 21:12:55 |
 employmentagreementsposi010.jpg | 265573 | 2018-05-03 21:12:55 |
 employmentagreementsposi011.jpg | 219707 | 2018-05-03 21:12:55 |
 employmentagreementsposi012.jpg | 181173 | 2018-05-03 21:12:55 |
 employmentagreementsposi013.jpg | 30298 | 2018-05-03 21:12:55 |
| exhibit311q12018.htm | 11446 | 2018-05-03 21:12:55 |
| exhibit312q12018.htm | 11113 | 2018-05-03 21:12:55 |
| exhibit32q12018.htm | 6357 | 2018-05-03 21:12:55 |
| FilingSummary.xml | 43247 | 2018-05-03 21:12:55 |
| Financial_Report.xlsx | 122902 | 2018-05-03 21:12:55 |
| R1.htm | 20404 | 2018-05-03 21:12:55 |
| R10.htm | 367483 | 2018-05-03 21:12:55 |
| R11.htm | 261053 | 2018-05-03 21:12:55 |
| R12.htm | 229389 | 2018-05-03 21:12:55 |
| R13.htm | 583146 | 2018-05-03 21:12:55 |
| R14.htm | 84382 | 2018-05-03 21:12:55 |
| R15.htm | 37731 | 2018-05-03 21:12:55 |
| R16.htm | 16236 | 2018-05-03 21:12:55 |
| R17.htm | 38456 | 2018-05-03 21:12:55 |
| R18.htm | 19231 | 2018-05-03 21:12:55 |
| R19.htm | 6343 | 2018-05-03 21:12:55 |
| R2.htm | 82175 | 2018-05-03 21:12:55 |
| R20.htm | 6426 | 2018-05-03 21:12:55 |
| R21.htm | 5816 | 2018-05-03 21:12:55 |
| R22.htm | 92247 | 2018-05-03 21:12:55 |
| R23.htm | 42373 | 2018-05-03 21:12:55 |
| R24.htm | 349861 | 2018-05-03 21:12:55 |
| R25.htm | 264510 | 2018-05-03 21:12:55 |
| R26.htm | 222682 | 2018-05-03 21:12:55 |
| R27.htm | 585549 | 2018-05-03 21:12:55 |
| R28.htm | 112395 | 2018-05-03 21:12:55 |
| R29.htm | 31221 | 2018-05-03 21:12:55 |
| R3.htm | 15551 | 2018-05-03 21:12:55 |
| R30.htm | 12743 | 2018-05-03 21:12:55 |
| R31.htm | 38555 | 2018-05-03 21:12:55 |
| R32.htm | 19961 | 2018-05-03 21:12:55 |
| R33.htm | 26874 | 2018-05-03 21:12:55 |
| R34.htm | 41383 | 2018-05-03 21:12:55 |
| R35.htm | 131142 | 2018-05-03 21:12:55 |
| R36.htm | 28352 | 2018-05-03 21:12:55 |
| R37.htm | 97338 | 2018-05-03 21:12:55 |
| R38.htm | 56723 | 2018-05-03 21:12:55 |
| R39.htm | 53746 | 2018-05-03 21:12:55 |
| R4.htm | 88640 | 2018-05-03 21:12:55 |
| R40.htm | 15327 | 2018-05-03 21:12:55 |
| R41.htm | 20084 | 2018-05-03 21:12:55 |
| R42.htm | 32309 | 2018-05-03 21:12:55 |
| R43.htm | 11463 | 2018-05-03 21:12:55 |
| R44.htm | 42731 | 2018-05-03 21:12:55 |
| R45.htm | 36120 | 2018-05-03 21:12:55 |
| R46.htm | 51221 | 2018-05-03 21:12:55 |
| R47.htm | 61686 | 2018-05-03 21:12:55 |
| R48.htm | 11682 | 2018-05-03 21:12:55 |
| R49.htm | 58781 | 2018-05-03 21:12:55 |
| R5.htm | 31217 | 2018-05-03 21:12:55 |
| R50.htm | 37219 | 2018-05-03 21:12:55 |
| R51.htm | 5962 | 2018-05-03 21:12:55 |
| R52.htm | 35143 | 2018-05-03 21:12:55 |
| R53.htm | 69470 | 2018-05-03 21:12:55 |
| R54.htm | 34229 | 2018-05-03 21:12:55 |
| R55.htm | 41811 | 2018-05-03 21:12:55 |
| R56.htm | 4032 | 2018-05-03 21:12:55 |
| R57.htm | 31013 | 2018-05-03 21:12:55 |
| R58.htm | 37104 | 2018-05-03 21:12:55 |
| R59.htm | 12320 | 2018-05-03 21:12:55 |
| R6.htm | 10409 | 2018-05-03 21:12:55 |
| R60.htm | 27592 | 2018-05-03 21:12:55 |
| R61.htm | 24357 | 2018-05-03 21:12:55 |
| R62.htm | 6198 | 2018-05-03 21:12:55 |
| R63.htm | 9289 | 2018-05-03 21:12:55 |
| R64.htm | 35489 | 2018-05-03 21:12:55 |
| R65.htm | 4634 | 2018-05-03 21:12:55 |
| R66.htm | 15236 | 2018-05-03 21:12:55 |
| R67.htm | 15271 | 2018-05-03 21:12:55 |
| R68.htm | 14216 | 2018-05-03 21:12:55 |
| R69.htm | 3877 | 2018-05-03 21:12:55 |
| R7.htm | 101544 | 2018-05-03 21:12:55 |
| R8.htm | 37213 | 2018-05-03 21:12:55 |
| R9.htm | 41935 | 2018-05-03 21:12:55 |
| report.css | 2768 | 2018-05-03 21:12:55 |
| severanceagreementspocit.htm | 4884 | 2018-05-03 21:12:55 |
 severanceagreementspocit001.jpg | 191361 | 2018-05-03 21:12:55 |
 severanceagreementspocit002.jpg | 221233 | 2018-05-03 21:12:55 |
 severanceagreementspocit003.jpg | 215769 | 2018-05-03 21:12:55 |
 severanceagreementspocit004.jpg | 184446 | 2018-05-03 21:12:55 |
 severanceagreementspocit005.jpg | 199443 | 2018-05-03 21:12:55 |
 severanceagreementspocit006.jpg | 266469 | 2018-05-03 21:12:55 |
 severanceagreementspocit007.jpg | 231952 | 2018-05-03 21:12:55 |
 severanceagreementspocit008.jpg | 256500 | 2018-05-03 21:12:55 |
 severanceagreementspocit009.jpg | 265248 | 2018-05-03 21:12:55 |
 severanceagreementspocit010.jpg | 241093 | 2018-05-03 21:12:55 |
 severanceagreementspocit011.jpg | 243135 | 2018-05-03 21:12:55 |
 severanceagreementspocit012.jpg | 180588 | 2018-05-03 21:12:55 |
 severanceagreementspocit013.jpg | 260980 | 2018-05-03 21:12:55 |
 severanceagreementspocit014.jpg | 271763 | 2018-05-03 21:12:55 |
 severanceagreementspocit015.jpg | 71443 | 2018-05-03 21:12:55 |
| Show.js | 1411 | 2018-05-03 21:12:55 |
| stba-20180331.xml | 4834747 | 2018-05-03 21:12:55 |
| stba-20180331.xsd | 64398 | 2018-05-03 21:12:55 |
| stba-20180331_cal.xml | 140159 | 2018-05-03 21:12:55 |
| stba-20180331_def.xml | 374356 | 2018-05-03 21:12:55 |
| stba-20180331_lab.xml | 803382 | 2018-05-03 21:12:55 |
| stba-20180331_pre.xml | 547484 | 2018-05-03 21:12:55 |
| stba-2018331x10q.htm | 2606947 | 2018-05-03 21:12:55 |