Parent Directory| Name | Size | Last Modified |
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| 0001437749-23-012678-index.html | 2023-05-05 08:18:01 | |
| 0001437749-23-012678.txt | 2023-05-05 08:18:01 | |
 0001437749-23-012678-xbrl.zip | 11838 | 2023-05-05 08:18:01 |
 a01.jpg | 5717 | 2023-05-05 08:18:01 |
| ex_514126.htm | 6137 | 2023-05-05 08:18:01 |
| FilingSummary.xml | 1767 | 2023-05-05 08:18:01 |
| Financial_Report.xlsx | 5827 | 2023-05-05 08:18:01 |
| gtn-20230505.xsd | 4042 | 2023-05-05 08:18:01 |
| gtn-20230505_def.xml | 13521 | 2023-05-05 08:18:01 |
| gtn-20230505_lab.xml | 17701 | 2023-05-05 08:18:01 |
| gtn-20230505_pre.xml | 13488 | 2023-05-05 08:18:01 |
| gtn20230504c_8k.htm | 24504 | 2023-05-05 08:18:01 |
| gtn20230504c_8k_htm.xml | 4331 | 2023-05-05 08:18:01 |
| MetaLinks.json | 21745 | 2023-05-05 08:18:01 |
| R1.htm | 42389 | 2023-05-05 08:18:01 |
| report.css | 2767 | 2023-05-05 08:18:01 |
| Show.js | 1085 | 2023-05-05 08:18:01 |