Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-15-008919-index-headers.html | 2015-05-05 12:12:43 | |
| 0001437749-15-008919-index.html | 2015-05-05 12:12:43 | |
| 0001437749-15-008919.txt | 2015-05-05 12:12:43 | |
 0001437749-15-008919-xbrl.zip | 99827 | 2015-05-05 12:12:43 |
| ex31-1.htm | 14479 | 2015-05-05 12:12:43 |
| ex31-2.htm | 13984 | 2015-05-05 12:12:43 |
| ex32-1.htm | 4852 | 2015-05-05 12:12:43 |
| ex32-2.htm | 4672 | 2015-05-05 12:12:43 |
| FilingSummary.xml | 20331 | 2015-05-05 12:12:43 |
| Financial_Report.xls | 736710 | 2015-05-05 12:12:43 |
| Financial_Report.xlsx | 90594 | 2015-05-05 12:12:43 |
| gtn-20150331.xml | 795238 | 2015-05-05 12:12:43 |
| gtn-20150331.xsd | 37290 | 2015-05-05 12:12:43 |
| gtn-20150331_cal.xml | 34168 | 2015-05-05 12:12:43 |
| gtn-20150331_def.xml | 191009 | 2015-05-05 12:12:43 |
| gtn-20150331_lab.xml | 263568 | 2015-05-05 12:12:43 |
| gtn-20150331_pre.xml | 194342 | 2015-05-05 12:12:43 |
| gtn20150331_10q.htm | 740567 | 2015-05-05 12:12:43 |
| R1.htm | 39962 | 2015-05-05 12:12:43 |
| R10.htm | 12990 | 2015-05-05 12:12:43 |
| R11.htm | 23128 | 2015-05-05 12:12:43 |
| R12.htm | 142747 | 2015-05-05 12:12:43 |
| R13.htm | 9620 | 2015-05-05 12:12:43 |
| R14.htm | 10366 | 2015-05-05 12:12:43 |
| R15.htm | 16926 | 2015-05-05 12:12:43 |
| R16.htm | 6906 | 2015-05-05 12:12:43 |
| R17.htm | 86922 | 2015-05-05 12:12:43 |
| R18.htm | 61981 | 2015-05-05 12:12:43 |
| R19.htm | 29008 | 2015-05-05 12:12:43 |
| R2.htm | 148924 | 2015-05-05 12:12:43 |
| R20.htm | 20599 | 2015-05-05 12:12:43 |
| R21.htm | 141427 | 2015-05-05 12:12:43 |
| R22.htm | 13001 | 2015-05-05 12:12:43 |
| R23.htm | 7978 | 2015-05-05 12:12:43 |
| R24.htm | 14579 | 2015-05-05 12:12:43 |
| R25.htm | 15103 | 2015-05-05 12:12:43 |
| R26.htm | 29114 | 2015-05-05 12:12:43 |
| R27.htm | 30319 | 2015-05-05 12:12:43 |
| R28.htm | 30654 | 2015-05-05 12:12:43 |
| R29.htm | 52542 | 2015-05-05 12:12:43 |
| R3.htm | 23842 | 2015-05-05 12:12:43 |
| R30.htm | 9890 | 2015-05-05 12:12:43 |
| R31.htm | 13762 | 2015-05-05 12:12:43 |
| R32.htm | 20775 | 2015-05-05 12:12:43 |
| R33.htm | 80703 | 2015-05-05 12:12:43 |
| R34.htm | 13811 | 2015-05-05 12:12:43 |
| R35.htm | 43255 | 2015-05-05 12:12:43 |
| R36.htm | 34393 | 2015-05-05 12:12:43 |
| R37.htm | 11670 | 2015-05-05 12:12:43 |
| R38.htm | 26820 | 2015-05-05 12:12:43 |
| R39.htm | 10506 | 2015-05-05 12:12:43 |
| R4.htm | 71710 | 2015-05-05 12:12:43 |
| R40.htm | 9982 | 2015-05-05 12:12:43 |
| R5.htm | 54578 | 2015-05-05 12:12:43 |
| R6.htm | 108615 | 2015-05-05 12:12:43 |
| R7.htm | 70531 | 2015-05-05 12:12:43 |
| R8.htm | 32404 | 2015-05-05 12:12:43 |
| R9.htm | 14644 | 2015-05-05 12:12:43 |
| report.css | 2740 | 2015-05-05 12:12:43 |
| Show.js | 1410 | 2015-05-05 12:12:43 |