Parent Directory| Name | Size | Last Modified |
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| 0001437749-24-002515-index.html | 2024-01-30 08:42:36 | |
| 0001437749-24-002515.txt | 2024-01-30 08:42:36 | |
 0001437749-24-002515-xbrl.zip | 14956 | 2024-01-30 08:42:36 |
| ex_620631.htm | 38379 | 2024-01-30 08:42:36 |
| FilingSummary.xml | 1766 | 2024-01-30 08:42:36 |
| Financial_Report.xlsx | 5820 | 2024-01-30 08:42:36 |
 graylogo01.jpg | 9833 | 2024-01-30 08:42:36 |
| gtn-20240130.xsd | 3857 | 2024-01-30 08:42:36 |
| gtn-20240130_def.xml | 13396 | 2024-01-30 08:42:36 |
| gtn-20240130_lab.xml | 17586 | 2024-01-30 08:42:36 |
| gtn-20240130_pre.xml | 13373 | 2024-01-30 08:42:36 |
| gtn20240129_8k.htm | 27040 | 2024-01-30 08:42:36 |
| gtn20240129_8k_htm.xml | 4702 | 2024-01-30 08:42:36 |
| MetaLinks.json | 21568 | 2024-01-30 08:42:36 |
| R1.htm | 42378 | 2024-01-30 08:42:36 |
| report.css | 2767 | 2024-01-30 08:42:36 |
| Show.js | 1085 | 2024-01-30 08:42:36 |