Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-14-063033-index-headers.html | 2014-02-21 17:23:30 | |
| 0001193125-14-063033-index.html | 2014-02-21 17:23:30 | |
| 0001193125-14-063033.txt | 2014-02-21 17:23:30 | |
 0001193125-14-063033-xbrl.zip | 475148 | 2014-02-21 17:23:30 |
| d634400d10k.htm | 3510012 | 2014-02-21 17:23:30 |
| d634400dex109.htm | 43733 | 2014-02-21 17:23:30 |
| d634400dex21.htm | 4948 | 2014-02-21 17:23:30 |
| d634400dex23.htm | 2544 | 2014-02-21 17:23:30 |
| d634400dex24.htm | 15879 | 2014-02-21 17:23:30 |
| d634400dex311.htm | 6522 | 2014-02-21 17:23:30 |
| d634400dex312.htm | 6543 | 2014-02-21 17:23:30 |
| d634400dex32.htm | 4505 | 2014-02-21 17:23:30 |
| FilingSummary.xml | 88818 | 2014-02-21 17:23:30 |
| Financial_Report.xls | 4393174 | 2014-02-21 17:23:30 |
| Financial_Report.xlsx | 601362 | 2014-02-21 17:23:30 |
 g634400g03b62.jpg | 6297 | 2014-02-21 17:23:30 |
 g634400g88p78.jpg | 9055 | 2014-02-21 17:23:30 |
 g634400g90u40.jpg | 46866 | 2014-02-21 17:23:30 |
| R1.htm | 37251 | 2014-02-21 17:23:30 |
| R10.htm | 45740 | 2014-02-21 17:23:30 |
| R100.htm | 13590 | 2014-02-21 17:23:30 |
| R101.htm | 18831 | 2014-02-21 17:23:30 |
| R102.htm | 26925 | 2014-02-21 17:23:30 |
| R103.htm | 35309 | 2014-02-21 17:23:30 |
| R104.htm | 9796 | 2014-02-21 17:23:30 |
| R105.htm | 9585 | 2014-02-21 17:23:30 |
| R106.htm | 18863 | 2014-02-21 17:23:30 |
| R107.htm | 16278 | 2014-02-21 17:23:30 |
| R108.htm | 5647 | 2014-02-21 17:23:30 |
| R109.htm | 21516 | 2014-02-21 17:23:30 |
| R11.htm | 40412 | 2014-02-21 17:23:30 |
| R110.htm | 16798 | 2014-02-21 17:23:30 |
| R111.htm | 5701 | 2014-02-21 17:23:30 |
| R112.htm | 27532 | 2014-02-21 17:23:30 |
| R113.htm | 11105 | 2014-02-21 17:23:30 |
| R114.htm | 38597 | 2014-02-21 17:23:30 |
| R115.htm | 15469 | 2014-02-21 17:23:30 |
| R116.htm | 32586 | 2014-02-21 17:23:30 |
| R117.htm | 8039 | 2014-02-21 17:23:30 |
| R118.htm | 10355 | 2014-02-21 17:23:30 |
| R119.htm | 18203 | 2014-02-21 17:23:30 |
| R12.htm | 201055 | 2014-02-21 17:23:30 |
| R120.htm | 16988 | 2014-02-21 17:23:30 |
| R121.htm | 30088 | 2014-02-21 17:23:30 |
| R122.htm | 29610 | 2014-02-21 17:23:30 |
| R123.htm | 66485 | 2014-02-21 17:23:30 |
| R124.htm | 4964 | 2014-02-21 17:23:30 |
| R125.htm | 19768 | 2014-02-21 17:23:30 |
| R126.htm | 46300 | 2014-02-21 17:23:30 |
| R127.htm | 61360 | 2014-02-21 17:23:30 |
| R128.htm | 39290 | 2014-02-21 17:23:30 |
| R129.htm | 11542 | 2014-02-21 17:23:30 |
| R13.htm | 5782 | 2014-02-21 17:23:30 |
| R130.htm | 8218 | 2014-02-21 17:23:30 |
| R131.htm | 43906 | 2014-02-21 17:23:30 |
| R132.htm | 11776 | 2014-02-21 17:23:30 |
| R133.htm | 18459 | 2014-02-21 17:23:30 |
| R134.htm | 24221 | 2014-02-21 17:23:30 |
| R135.htm | 70763 | 2014-02-21 17:23:30 |
| R136.htm | 39743 | 2014-02-21 17:23:30 |
| R137.htm | 30000 | 2014-02-21 17:23:30 |
| R138.htm | 39378 | 2014-02-21 17:23:30 |
| R139.htm | 29992 | 2014-02-21 17:23:30 |
| R14.htm | 8139 | 2014-02-21 17:23:30 |
| R140.htm | 59033 | 2014-02-21 17:23:30 |
| R141.htm | 7982 | 2014-02-21 17:23:30 |
| R142.htm | 65499 | 2014-02-21 17:23:30 |
| R143.htm | 4909 | 2014-02-21 17:23:30 |
| R144.htm | 27130 | 2014-02-21 17:23:30 |
| R145.htm | 19658 | 2014-02-21 17:23:30 |
| R146.htm | 5024 | 2014-02-21 17:23:30 |
| R147.htm | 9302 | 2014-02-21 17:23:30 |
| R148.htm | 73257 | 2014-02-21 17:23:30 |
| R149.htm | 17003 | 2014-02-21 17:23:30 |
| R15.htm | 145798 | 2014-02-21 17:23:30 |
| R150.htm | 47417 | 2014-02-21 17:23:30 |
| R151.htm | 14447 | 2014-02-21 17:23:30 |
| R16.htm | 175831 | 2014-02-21 17:23:30 |
| R17.htm | 339128 | 2014-02-21 17:23:30 |
| R18.htm | 29473 | 2014-02-21 17:23:30 |
| R19.htm | 28494 | 2014-02-21 17:23:30 |
| R2.htm | 113794 | 2014-02-21 17:23:30 |
| R20.htm | 55493 | 2014-02-21 17:23:30 |
| R21.htm | 21507 | 2014-02-21 17:23:30 |
| R22.htm | 32365 | 2014-02-21 17:23:30 |
| R23.htm | 27268 | 2014-02-21 17:23:30 |
| R24.htm | 50733 | 2014-02-21 17:23:30 |
| R25.htm | 19343 | 2014-02-21 17:23:30 |
| R26.htm | 70105 | 2014-02-21 17:23:30 |
| R27.htm | 31740 | 2014-02-21 17:23:30 |
| R28.htm | 117997 | 2014-02-21 17:23:30 |
| R29.htm | 61547 | 2014-02-21 17:23:30 |
| R3.htm | 21348 | 2014-02-21 17:23:30 |
| R30.htm | 72403 | 2014-02-21 17:23:30 |
| R31.htm | 55107 | 2014-02-21 17:23:30 |
| R32.htm | 20292 | 2014-02-21 17:23:30 |
| R33.htm | 104183 | 2014-02-21 17:23:30 |
| R34.htm | 15725 | 2014-02-21 17:23:30 |
| R35.htm | 63226 | 2014-02-21 17:23:30 |
| R36.htm | 5816 | 2014-02-21 17:23:30 |
| R37.htm | 217797 | 2014-02-21 17:23:30 |
| R38.htm | 8695 | 2014-02-21 17:23:30 |
| R39.htm | 36132 | 2014-02-21 17:23:30 |
| R4.htm | 132194 | 2014-02-21 17:23:30 |
| R40.htm | 39125 | 2014-02-21 17:23:30 |
| R41.htm | 211523 | 2014-02-21 17:23:30 |
| R42.htm | 143941 | 2014-02-21 17:23:30 |
| R43.htm | 171112 | 2014-02-21 17:23:30 |
| R44.htm | 341765 | 2014-02-21 17:23:30 |
| R45.htm | 30739 | 2014-02-21 17:23:30 |
| R46.htm | 27191 | 2014-02-21 17:23:30 |
| R47.htm | 54740 | 2014-02-21 17:23:30 |
| R48.htm | 20892 | 2014-02-21 17:23:30 |
| R49.htm | 34084 | 2014-02-21 17:23:30 |
| R5.htm | 33428 | 2014-02-21 17:23:30 |
| R50.htm | 25606 | 2014-02-21 17:23:30 |
| R51.htm | 58626 | 2014-02-21 17:23:30 |
| R52.htm | 18673 | 2014-02-21 17:23:30 |
| R53.htm | 72334 | 2014-02-21 17:23:30 |
| R54.htm | 29113 | 2014-02-21 17:23:30 |
| R55.htm | 130644 | 2014-02-21 17:23:30 |
| R56.htm | 55314 | 2014-02-21 17:23:30 |
| R57.htm | 73495 | 2014-02-21 17:23:30 |
| R58.htm | 50738 | 2014-02-21 17:23:30 |
| R59.htm | 8533 | 2014-02-21 17:23:30 |
| R6.htm | 46553 | 2014-02-21 17:23:30 |
| R60.htm | 99286 | 2014-02-21 17:23:30 |
| R61.htm | 15360 | 2014-02-21 17:23:30 |
| R62.htm | 62368 | 2014-02-21 17:23:30 |
| R63.htm | 78701 | 2014-02-21 17:23:30 |
| R64.htm | 12992 | 2014-02-21 17:23:30 |
| R65.htm | 63006 | 2014-02-21 17:23:30 |
| R66.htm | 58064 | 2014-02-21 17:23:30 |
| R67.htm | 68085 | 2014-02-21 17:23:30 |
| R68.htm | 22186 | 2014-02-21 17:23:30 |
| R69.htm | 80193 | 2014-02-21 17:23:30 |
| R7.htm | 14436 | 2014-02-21 17:23:30 |
| R70.htm | 15022 | 2014-02-21 17:23:30 |
| R71.htm | 22430 | 2014-02-21 17:23:30 |
| R72.htm | 83775 | 2014-02-21 17:23:30 |
| R73.htm | 5223 | 2014-02-21 17:23:30 |
| R74.htm | 12184 | 2014-02-21 17:23:30 |
| R75.htm | 29499 | 2014-02-21 17:23:30 |
| R76.htm | 12044 | 2014-02-21 17:23:30 |
| R77.htm | 46000 | 2014-02-21 17:23:30 |
| R78.htm | 23425 | 2014-02-21 17:23:30 |
| R79.htm | 51033 | 2014-02-21 17:23:30 |
| R8.htm | 163086 | 2014-02-21 17:23:30 |
| R80.htm | 55066 | 2014-02-21 17:23:30 |
| R81.htm | 22542 | 2014-02-21 17:23:30 |
| R82.htm | 29134 | 2014-02-21 17:23:30 |
| R83.htm | 68560 | 2014-02-21 17:23:30 |
| R84.htm | 5487 | 2014-02-21 17:23:30 |
| R85.htm | 15905 | 2014-02-21 17:23:30 |
| R86.htm | 14949 | 2014-02-21 17:23:30 |
| R87.htm | 12897 | 2014-02-21 17:23:30 |
| R88.htm | 40236 | 2014-02-21 17:23:30 |
| R89.htm | 31904 | 2014-02-21 17:23:30 |
| R9.htm | 102667 | 2014-02-21 17:23:30 |
| R90.htm | 26443 | 2014-02-21 17:23:30 |
| R91.htm | 29533 | 2014-02-21 17:23:30 |
| R92.htm | 79783 | 2014-02-21 17:23:30 |
| R93.htm | 54218 | 2014-02-21 17:23:30 |
| R94.htm | 38920 | 2014-02-21 17:23:30 |
| R95.htm | 16960 | 2014-02-21 17:23:30 |
| R96.htm | 13942 | 2014-02-21 17:23:30 |
| R97.htm | 57382 | 2014-02-21 17:23:30 |
| R98.htm | 8631 | 2014-02-21 17:23:30 |
| R99.htm | 21480 | 2014-02-21 17:23:30 |
| report.css | 2740 | 2014-02-21 17:23:30 |
| Show.js | 1411 | 2014-02-21 17:23:30 |
| stba-20131231.xml | 5518214 | 2014-02-21 17:23:30 |
| stba-20131231.xsd | 153170 | 2014-02-21 17:23:30 |
| stba-20131231_cal.xml | 234780 | 2014-02-21 17:23:30 |
| stba-20131231_def.xml | 510380 | 2014-02-21 17:23:30 |
| stba-20131231_lab.xml | 1132995 | 2014-02-21 17:23:30 |
| stba-20131231_pre.xml | 888709 | 2014-02-21 17:23:30 |