Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000714395-19-000044-index-headers.html | 2019-11-08 16:39:17 | |
| 0000714395-19-000044-index.html | 2019-11-08 16:39:17 | |
| 0000714395-19-000044.txt | 2019-11-08 16:39:17 | |
 0000714395-19-000044-xbrl.zip | 433806 | 2019-11-08 16:39:17 |
| exhibit311-q32019.htm | 9700 | 2019-11-08 16:39:17 |
| exhibit312-q32019.htm | 9711 | 2019-11-08 16:39:17 |
| exhibit321-q32019.htm | 5214 | 2019-11-08 16:39:17 |
| exhibit322-q32019.htm | 5291 | 2019-11-08 16:39:17 |
| FilingSummary.xml | 53241 | 2019-11-08 16:39:17 |
| Financial_Report.xlsx | 121199 | 2019-11-08 16:39:17 |
| gabc-20190930.xsd | 67029 | 2019-11-08 16:39:17 |
| gabc-20190930_cal.xml | 151696 | 2019-11-08 16:39:17 |
| gabc-20190930_def.xml | 503119 | 2019-11-08 16:39:17 |
| gabc-20190930_lab.xml | 972170 | 2019-11-08 16:39:17 |
| gabc-20190930_pre.xml | 653229 | 2019-11-08 16:39:17 |
| gabc-2019930x10q.htm | 4419725 | 2019-11-08 16:39:17 |
| gabc-2019930x10q_htm.xml | 5593504 | 2019-11-08 16:39:17 |
| MetaLinks.json | 827099 | 2019-11-08 16:39:17 |
| R1.htm | 52197 | 2019-11-08 16:39:17 |
| R10.htm | 48643 | 2019-11-08 16:39:17 |
| R11.htm | 52364 | 2019-11-08 16:39:17 |
| R12.htm | 132764 | 2019-11-08 16:39:17 |
| R13.htm | 37963 | 2019-11-08 16:39:17 |
| R14.htm | 891118 | 2019-11-08 16:39:17 |
| R15.htm | 5717 | 2019-11-08 16:39:17 |
| R16.htm | 208807 | 2019-11-08 16:39:17 |
| R17.htm | 5927 | 2019-11-08 16:39:17 |
| R18.htm | 39406 | 2019-11-08 16:39:17 |
| R19.htm | 269228 | 2019-11-08 16:39:17 |
| R2.htm | 85461 | 2019-11-08 16:39:17 |
| R20.htm | 124590 | 2019-11-08 16:39:17 |
| R21.htm | 13387 | 2019-11-08 16:39:17 |
| R22.htm | 129333 | 2019-11-08 16:39:17 |
| R23.htm | 37758 | 2019-11-08 16:39:17 |
| R24.htm | 28594 | 2019-11-08 16:39:17 |
| R25.htm | 42471 | 2019-11-08 16:39:17 |
| R26.htm | 52642 | 2019-11-08 16:39:17 |
| R27.htm | 133276 | 2019-11-08 16:39:17 |
| R28.htm | 38213 | 2019-11-08 16:39:17 |
| R29.htm | 899948 | 2019-11-08 16:39:17 |
| R3.htm | 6298 | 2019-11-08 16:39:17 |
| R30.htm | 207083 | 2019-11-08 16:39:17 |
| R31.htm | 28412 | 2019-11-08 16:39:17 |
| R32.htm | 263507 | 2019-11-08 16:39:17 |
| R33.htm | 126047 | 2019-11-08 16:39:17 |
| R34.htm | 88100 | 2019-11-08 16:39:17 |
| R35.htm | 30423 | 2019-11-08 16:39:17 |
| R36.htm | 34763 | 2019-11-08 16:39:17 |
| R37.htm | 29366 | 2019-11-08 16:39:17 |
| R38.htm | 18366 | 2019-11-08 16:39:17 |
| R39.htm | 16459 | 2019-11-08 16:39:17 |
| R4.htm | 96031 | 2019-11-08 16:39:17 |
| R40.htm | 37446 | 2019-11-08 16:39:17 |
| R41.htm | 11860 | 2019-11-08 16:39:17 |
| R42.htm | 26961 | 2019-11-08 16:39:17 |
| R43.htm | 6228 | 2019-11-08 16:39:17 |
| R44.htm | 13046 | 2019-11-08 16:39:17 |
| R45.htm | 6303 | 2019-11-08 16:39:17 |
| R46.htm | 42767 | 2019-11-08 16:39:17 |
| R47.htm | 19577 | 2019-11-08 16:39:17 |
| R48.htm | 41478 | 2019-11-08 16:39:17 |
| R49.htm | 97187 | 2019-11-08 16:39:17 |
| R5.htm | 24997 | 2019-11-08 16:39:17 |
| R50.htm | 77827 | 2019-11-08 16:39:17 |
| R51.htm | 28174 | 2019-11-08 16:39:17 |
| R52.htm | 90541 | 2019-11-08 16:39:17 |
| R53.htm | 20258 | 2019-11-08 16:39:17 |
| R54.htm | 69862 | 2019-11-08 16:39:17 |
| R55.htm | 24454 | 2019-11-08 16:39:17 |
| R56.htm | 20550 | 2019-11-08 16:39:17 |
| R57.htm | 31269 | 2019-11-08 16:39:17 |
| R58.htm | 16768 | 2019-11-08 16:39:17 |
| R59.htm | 9780 | 2019-11-08 16:39:17 |
| R6.htm | 60777 | 2019-11-08 16:39:17 |
| R60.htm | 6106 | 2019-11-08 16:39:17 |
| R61.htm | 71683 | 2019-11-08 16:39:17 |
| R62.htm | 9705 | 2019-11-08 16:39:17 |
| R63.htm | 69338 | 2019-11-08 16:39:17 |
| R64.htm | 11335 | 2019-11-08 16:39:17 |
| R65.htm | 40316 | 2019-11-08 16:39:17 |
| R66.htm | 34252 | 2019-11-08 16:39:17 |
| R67.htm | 14734 | 2019-11-08 16:39:17 |
| R68.htm | 20920 | 2019-11-08 16:39:17 |
| R69.htm | 24165 | 2019-11-08 16:39:17 |
| R7.htm | 5003 | 2019-11-08 16:39:17 |
| R70.htm | 49431 | 2019-11-08 16:39:17 |
| R71.htm | 26001 | 2019-11-08 16:39:17 |
| R72.htm | 24551 | 2019-11-08 16:39:17 |
| R73.htm | 12933 | 2019-11-08 16:39:17 |
| R74.htm | 9211 | 2019-11-08 16:39:17 |
| R75.htm | 13984 | 2019-11-08 16:39:17 |
| R76.htm | 13058 | 2019-11-08 16:39:17 |
| R77.htm | 11341 | 2019-11-08 16:39:17 |
| R78.htm | 9102 | 2019-11-08 16:39:17 |
| R79.htm | 38587 | 2019-11-08 16:39:17 |
| R8.htm | 115489 | 2019-11-08 16:39:17 |
| R80.htm | 64748 | 2019-11-08 16:39:17 |
| R81.htm | 49697 | 2019-11-08 16:39:17 |
| R9.htm | 5688 | 2019-11-08 16:39:17 |
| report.css | 2767 | 2019-11-08 16:39:17 |
| Show.js | 1085 | 2019-11-08 16:39:17 |