Parent Directory| Name | Size | Last Modified |
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| 0001437749-24-005289-index.html | 2024-02-23 07:00:16 | |
| 0001437749-24-005289.txt | 2024-02-23 07:00:16 | |
 0001437749-24-005289-xbrl.zip | 33150 | 2024-02-23 07:00:16 |
| ex_628822.htm | 543249 | 2024-02-23 07:00:16 |
| FilingSummary.xml | 1769 | 2024-02-23 07:00:16 |
| Financial_Report.xlsx | 5823 | 2024-02-23 07:00:16 |
 graynewlogo.jpg | 32443 | 2024-02-23 07:00:16 |
| gtn-20240223.xsd | 3858 | 2024-02-23 07:00:16 |
| gtn-20240223_def.xml | 13397 | 2024-02-23 07:00:16 |
| gtn-20240223_lab.xml | 17587 | 2024-02-23 07:00:16 |
| gtn-20240223_pre.xml | 13374 | 2024-02-23 07:00:16 |
| gtn20240220c_8k.htm | 27974 | 2024-02-23 07:00:16 |
| gtn20240220c_8k_htm.xml | 4707 | 2024-02-23 07:00:16 |
| MetaLinks.json | 21572 | 2024-02-23 07:00:16 |
| R1.htm | 42382 | 2024-02-23 07:00:16 |
| report.css | 2767 | 2024-02-23 07:00:16 |
| Show.js | 1085 | 2024-02-23 07:00:16 |