Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-21-004020-index-headers.html | 2021-02-25 09:29:09 | |
| 0001437749-21-004020-index.html | 2021-02-25 09:29:09 | |
| 0001437749-21-004020.txt | 2021-02-25 09:29:09 | |
 0001437749-21-004020-xbrl.zip | 39634 | 2021-02-25 09:29:09 |
 a1.jpg | 9409 | 2021-02-25 09:29:09 |
| ex_229644.htm | 690836 | 2021-02-25 09:29:09 |
| FilingSummary.xml | 1825 | 2021-02-25 09:29:09 |
| Financial_Report.xlsx | 5540 | 2021-02-25 09:29:09 |
| gtn-20210225.xsd | 4102 | 2021-02-25 09:29:09 |
| gtn-20210225_def.xml | 13513 | 2021-02-25 09:29:09 |
| gtn-20210225_lab.xml | 17632 | 2021-02-25 09:29:09 |
| gtn-20210225_pre.xml | 13479 | 2021-02-25 09:29:09 |
| gtn20210223_8k.htm | 29516 | 2021-02-25 09:29:09 |
| gtn20210223_8k_htm.xml | 4195 | 2021-02-25 09:29:09 |
| MetaLinks.json | 21636 | 2021-02-25 09:29:09 |
| R1.htm | 42843 | 2021-02-25 09:29:09 |
| report.css | 2767 | 2021-02-25 09:29:09 |
| Show.js | 1085 | 2021-02-25 09:29:09 |