Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-140698-index-headers.html | 2021-04-29 16:50:06 | |
| 0001193125-21-140698-index.html | 2021-04-29 16:50:06 | |
| 0001193125-21-140698.txt | 2021-04-29 16:50:06 | |
 0001193125-21-140698-xbrl.zip | 10556 | 2021-04-29 16:50:06 |
| d180441d8k.htm | 26301 | 2021-04-29 16:50:06 |
| d180441d8k_htm.xml | 5355 | 2021-04-29 16:50:06 |
| FilingSummary.xml | 1790 | 2021-04-29 16:50:06 |
| Financial_Report.xlsx | 5782 | 2021-04-29 16:50:06 |
| gtn-20210429.xsd | 4520 | 2021-04-29 16:50:06 |
| gtn-20210429_def.xml | 13727 | 2021-04-29 16:50:06 |
| gtn-20210429_lab.xml | 22763 | 2021-04-29 16:50:06 |
| gtn-20210429_pre.xml | 14695 | 2021-04-29 16:50:06 |
| MetaLinks.json | 22503 | 2021-04-29 16:50:06 |
| R1.htm | 44142 | 2021-04-29 16:50:06 |
| report.css | 2767 | 2021-04-29 16:50:06 |
| Show.js | 1084 | 2021-04-29 16:50:06 |