Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-25-025556-index-headers.html | 2025-08-08 08:00:48 | |
| 0001437749-25-025556-index.html | 2025-08-08 08:00:48 | |
| 0001437749-25-025556.txt | 2025-08-08 08:00:48 | |
 0001437749-25-025556-xbrl.zip | 12054 | 2025-08-08 08:00:48 |
| ex_848355.htm | 6706 | 2025-08-08 08:00:48 |
| FilingSummary.xml | 1767 | 2025-08-08 08:00:48 |
 gray01.jpg | 4085 | 2025-08-08 08:00:48 |
| gtn-20250808.xsd | 4026 | 2025-08-08 08:00:48 |
| gtn-20250808_def.xml | 13395 | 2025-08-08 08:00:48 |
| gtn-20250808_lab.xml | 17585 | 2025-08-08 08:00:48 |
| gtn-20250808_pre.xml | 13372 | 2025-08-08 08:00:48 |
| gtn20250805c_8k.htm | 25618 | 2025-08-08 08:00:48 |
| gtn20250805c_8k_htm.xml | 4705 | 2025-08-08 08:00:48 |
| MetaLinks.json | 27572 | 2025-08-08 08:00:48 |
| R1.htm | 42360 | 2025-08-08 08:00:48 |
| report.css | 2767 | 2025-08-08 08:00:48 |
| Show.js | 1085 | 2025-08-08 08:00:48 |