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| 0001140361-19-008706-index.html | 2019-05-09 06:10:38 | |
| 0001140361-19-008706.txt | 2019-05-09 06:10:38 | |
 0001140361-19-008706-xbrl.zip | 280814 | 2019-05-09 06:10:38 |
| ex31_1.htm | 10804 | 2019-05-09 06:10:38 |
| ex31_2.htm | 11146 | 2019-05-09 06:10:38 |
| ex32_1.htm | 5765 | 2019-05-09 06:10:38 |
| ex32_2.htm | 6161 | 2019-05-09 06:10:38 |
| FilingSummary.xml | 38948 | 2019-05-09 06:10:38 |
| Financial_Report.xlsx | 111793 | 2019-05-09 06:10:38 |
| form10q.htm | 3194020 | 2019-05-09 06:10:38 |
| gcbc-20190331.xml | 4420586 | 2019-05-09 06:10:38 |
| gcbc-20190331.xsd | 54869 | 2019-05-09 06:10:38 |
| gcbc-20190331_cal.xml | 126504 | 2019-05-09 06:10:38 |
| gcbc-20190331_def.xml | 359684 | 2019-05-09 06:10:38 |
| gcbc-20190331_lab.xml | 910920 | 2019-05-09 06:10:38 |
| gcbc-20190331_pre.xml | 555115 | 2019-05-09 06:10:38 |
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| report.css | 2767 | 2019-05-09 06:10:38 |
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