Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-22-004783-index-headers.html | 2022-03-01 11:30:04 | |
| 0001437749-22-004783-index.html | 2022-03-01 11:30:04 | |
| 0001437749-22-004783.txt | 2022-03-01 11:30:04 | |
 0001437749-22-004783-xbrl.zip | 13273 | 2022-03-01 11:30:04 |
 a01.jpg | 12727 | 2022-03-01 11:30:04 |
| ex_341646.htm | 9324 | 2022-03-01 11:30:04 |
| FilingSummary.xml | 1767 | 2022-03-01 11:30:04 |
| Financial_Report.xlsx | 5762 | 2022-03-01 11:30:04 |
 graylogo01.jpg | 9833 | 2022-03-01 11:30:04 |
| gtn-20220224.xsd | 4002 | 2022-03-01 11:30:04 |
| gtn-20220224_def.xml | 13461 | 2022-03-01 11:30:04 |
| gtn-20220224_lab.xml | 17581 | 2022-03-01 11:30:04 |
| gtn-20220224_pre.xml | 13428 | 2022-03-01 11:30:04 |
| gtn20220301_8k.htm | 28146 | 2022-03-01 11:30:04 |
| gtn20220301_8k_htm.xml | 4191 | 2022-03-01 11:30:04 |
| MetaLinks.json | 21148 | 2022-03-01 11:30:04 |
| R1.htm | 42798 | 2022-03-01 11:30:04 |
| report.css | 2767 | 2022-03-01 11:30:04 |
| Show.js | 1085 | 2022-03-01 11:30:04 |