Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-21-025195-index-headers.html | 2021-11-04 09:10:09 | |
| 0001437749-21-025195-index.html | 2021-11-04 09:10:09 | |
| 0001437749-21-025195.txt | 2021-11-04 09:10:09 | |
 0001437749-21-025195-xbrl.zip | 11986 | 2021-11-04 09:10:09 |
| ex_302401.htm | 6708 | 2021-11-04 09:10:09 |
| FilingSummary.xml | 1822 | 2021-11-04 09:10:09 |
| Financial_Report.xlsx | 5780 | 2021-11-04 09:10:09 |
 graylogo01.jpg | 9833 | 2021-11-04 09:10:09 |
| gtn-20211104.xsd | 4036 | 2021-11-04 09:10:09 |
| gtn-20211104_def.xml | 13415 | 2021-11-04 09:10:09 |
| gtn-20211104_lab.xml | 17599 | 2021-11-04 09:10:09 |
| gtn-20211104_pre.xml | 13386 | 2021-11-04 09:10:09 |
| gtn20211103b_8k.htm | 26098 | 2021-11-04 09:10:09 |
| gtn20211103b_8k_htm.xml | 4319 | 2021-11-04 09:10:09 |
| MetaLinks.json | 21155 | 2021-11-04 09:10:09 |
| R1.htm | 42915 | 2021-11-04 09:10:09 |
| report.css | 2767 | 2021-11-04 09:10:09 |
| Show.js | 1085 | 2021-11-04 09:10:09 |