Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001640334-18-000239-index-headers.html | 2018-02-06 17:06:35 | |
| 0001640334-18-000239-index.html | 2018-02-06 17:06:35 | |
| 0001640334-18-000239.txt | 2018-02-06 17:06:35 | |
 0001640334-18-000239-xbrl.zip | 19366 | 2018-02-06 17:06:35 |
| FilingSummary.xml | 8116 | 2018-02-06 17:06:35 |
| Financial_Report.xlsx | 16870 | 2018-02-06 17:06:35 |
| gtgn-20171231.xml | 36120 | 2018-02-06 17:06:35 |
| gtgn-20171231.xsd | 11014 | 2018-02-06 17:06:35 |
| gtgn-20171231_cal.xml | 18816 | 2018-02-06 17:06:35 |
| gtgn-20171231_def.xml | 13236 | 2018-02-06 17:06:35 |
| gtgn-20171231_lab.xml | 62137 | 2018-02-06 17:06:35 |
| gtgn-20171231_pre.xml | 51020 | 2018-02-06 17:06:35 |
| gtgn_10q.htm | 133289 | 2018-02-06 17:06:35 |
| gtgn_ex311.htm | 7297 | 2018-02-06 17:06:35 |
| gtgn_ex321.htm | 3442 | 2018-02-06 17:06:35 |
| R1.htm | 25625 | 2018-02-06 17:06:35 |
| R10.htm | 7185 | 2018-02-06 17:06:35 |
| R11.htm | 3545 | 2018-02-06 17:06:35 |
| R12.htm | 14670 | 2018-02-06 17:06:35 |
| R13.htm | 12993 | 2018-02-06 17:06:35 |
| R2.htm | 38991 | 2018-02-06 17:06:35 |
| R3.htm | 18890 | 2018-02-06 17:06:35 |
| R4.htm | 28195 | 2018-02-06 17:06:35 |
| R5.htm | 39589 | 2018-02-06 17:06:35 |
| R6.htm | 8182 | 2018-02-06 17:06:35 |
| R7.htm | 7871 | 2018-02-06 17:06:35 |
| R8.htm | 11885 | 2018-02-06 17:06:35 |
| R9.htm | 7338 | 2018-02-06 17:06:35 |
| report.css | 2767 | 2018-02-06 17:06:35 |
| Show.js | 1410 | 2018-02-06 17:06:35 |