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|---|---|---|
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| 0001193125-19-024464-index.html | 2019-02-01 06:02:51 | |
| 0001193125-19-024464.txt | 2019-02-01 06:02:51 | |
 0001193125-19-024464-xbrl.zip | 60985 | 2019-02-01 06:02:51 |
| d676523d10q.htm | 232462 | 2019-02-01 06:02:51 |
| d676523dex311.htm | 10789 | 2019-02-01 06:02:51 |
| d676523dex312.htm | 11020 | 2019-02-01 06:02:51 |
| d676523dex32.htm | 4125 | 2019-02-01 06:02:51 |
| FilingSummary.xml | 20264 | 2019-02-01 06:02:51 |
| Financial_Report.xlsx | 34004 | 2019-02-01 06:02:51 |
| genc-20181231.xml | 308805 | 2019-02-01 06:02:51 |
| genc-20181231.xsd | 28517 | 2019-02-01 06:02:51 |
| genc-20181231_cal.xml | 44780 | 2019-02-01 06:02:51 |
| genc-20181231_def.xml | 86975 | 2019-02-01 06:02:51 |
| genc-20181231_lab.xml | 216135 | 2019-02-01 06:02:51 |
| genc-20181231_pre.xml | 149586 | 2019-02-01 06:02:51 |
| R1.htm | 29414 | 2019-02-01 06:02:51 |
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| R9.htm | 11529 | 2019-02-01 06:02:51 |
| report.css | 2767 | 2019-02-01 06:02:51 |
| Show.js | 1085 | 2019-02-01 06:02:51 |