Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-266547-index-headers.html | 2020-10-08 20:33:02 | |
| 0001193125-20-266547-index.html | 2020-10-08 20:33:02 | |
| 0001193125-20-266547.txt | 2020-10-08 20:33:02 | |
 0001193125-20-266547-xbrl.zip | 13659 | 2020-10-08 20:33:02 |
| d62613d8k.htm | 29989 | 2020-10-08 20:33:02 |
| d62613d8k_htm.xml | 5151 | 2020-10-08 20:33:02 |
| d62613dex991.htm | 7114 | 2020-10-08 20:33:02 |
| FilingSummary.xml | 1817 | 2020-10-08 20:33:02 |
| Financial_Report.xlsx | 5544 | 2020-10-08 20:33:02 |
 g62613g1009034135011.jpg | 5757 | 2020-10-08 20:33:02 |
| gtn-20201008.xsd | 4091 | 2020-10-08 20:33:02 |
| gtn-20201008_def.xml | 13367 | 2020-10-08 20:33:02 |
| gtn-20201008_lab.xml | 21993 | 2020-10-08 20:33:02 |
| gtn-20201008_pre.xml | 14270 | 2020-10-08 20:33:02 |
| MetaLinks.json | 21702 | 2020-10-08 20:33:02 |
| R1.htm | 42558 | 2020-10-08 20:33:02 |
| report.css | 2767 | 2020-10-08 20:33:02 |
| Show.js | 1085 | 2020-10-08 20:33:02 |