Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-25-023151-index-headers.html | 2025-07-22 08:25:11 | |
| 0001437749-25-023151-index.html | 2025-07-22 08:25:11 | |
| 0001437749-25-023151.txt | 2025-07-22 08:25:11 | |
 0001437749-25-023151-xbrl.zip | 12807 | 2025-07-22 08:25:11 |
| ex_841196.htm | 7682 | 2025-07-22 08:25:11 |
| FilingSummary.xml | 1764 | 2025-07-22 08:25:11 |
| gtn-20250722.xsd | 4027 | 2025-07-22 08:25:11 |
| gtn-20250722_def.xml | 13396 | 2025-07-22 08:25:11 |
| gtn-20250722_lab.xml | 17586 | 2025-07-22 08:25:11 |
| gtn-20250722_pre.xml | 13373 | 2025-07-22 08:25:11 |
| gtn20250721_8k.htm | 27557 | 2025-07-22 08:25:11 |
| gtn20250721_8k_htm.xml | 4705 | 2025-07-22 08:25:11 |
 image1.jpg | 12602 | 2025-07-22 08:25:11 |
| MetaLinks.json | 27568 | 2025-07-22 08:25:11 |
| R1.htm | 42359 | 2025-07-22 08:25:11 |
| report.css | 2767 | 2025-07-22 08:25:11 |
| Show.js | 1085 | 2025-07-22 08:25:11 |