Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000039899-18-000019-index-headers.html | 2018-05-08 12:08:17 | |
| 0000039899-18-000019-index.html | 2018-05-08 12:08:17 | |
| 0000039899-18-000019.txt | 2018-05-08 12:08:17 | |
 0000039899-18-000019-xbrl.zip | 167356 | 2018-05-08 12:08:17 |
| FilingSummary.xml | 29858 | 2018-05-08 12:08:17 |
| Financial_Report.xlsx | 66704 | 2018-05-08 12:08:17 |
| R1.htm | 21345 | 2018-05-08 12:08:17 |
| R10.htm | 8231 | 2018-05-08 12:08:17 |
| R11.htm | 37185 | 2018-05-08 12:08:17 |
| R12.htm | 25855 | 2018-05-08 12:08:17 |
| R13.htm | 125711 | 2018-05-08 12:08:17 |
| R14.htm | 40564 | 2018-05-08 12:08:17 |
| R15.htm | 9890 | 2018-05-08 12:08:17 |
| R16.htm | 37862 | 2018-05-08 12:08:17 |
| R17.htm | 10575 | 2018-05-08 12:08:17 |
| R18.htm | 24163 | 2018-05-08 12:08:17 |
| R19.htm | 32836 | 2018-05-08 12:08:17 |
| R2.htm | 99877 | 2018-05-08 12:08:17 |
| R20.htm | 16664 | 2018-05-08 12:08:17 |
| R21.htm | 35556 | 2018-05-08 12:08:17 |
| R22.htm | 17120 | 2018-05-08 12:08:17 |
| R23.htm | 35166 | 2018-05-08 12:08:17 |
| R24.htm | 22797 | 2018-05-08 12:08:17 |
| R25.htm | 125509 | 2018-05-08 12:08:17 |
| R26.htm | 39606 | 2018-05-08 12:08:17 |
| R27.htm | 36466 | 2018-05-08 12:08:17 |
| R28.htm | 22397 | 2018-05-08 12:08:17 |
| R29.htm | 37917 | 2018-05-08 12:08:17 |
| R3.htm | 13200 | 2018-05-08 12:08:17 |
| R30.htm | 14066 | 2018-05-08 12:08:17 |
| R31.htm | 25177 | 2018-05-08 12:08:17 |
| R32.htm | 17371 | 2018-05-08 12:08:17 |
| R33.htm | 15056 | 2018-05-08 12:08:17 |
| R34.htm | 23818 | 2018-05-08 12:08:17 |
| R35.htm | 8862 | 2018-05-08 12:08:17 |
| R36.htm | 48807 | 2018-05-08 12:08:17 |
| R37.htm | 18883 | 2018-05-08 12:08:17 |
| R38.htm | 19558 | 2018-05-08 12:08:17 |
| R39.htm | 17850 | 2018-05-08 12:08:17 |
| R4.htm | 83166 | 2018-05-08 12:08:17 |
| R40.htm | 42728 | 2018-05-08 12:08:17 |
| R41.htm | 31176 | 2018-05-08 12:08:17 |
| R42.htm | 16660 | 2018-05-08 12:08:17 |
| R43.htm | 5858 | 2018-05-08 12:08:17 |
| R44.htm | 50466 | 2018-05-08 12:08:17 |
| R45.htm | 4817 | 2018-05-08 12:08:17 |
| R46.htm | 9711 | 2018-05-08 12:08:17 |
| R47.htm | 27593 | 2018-05-08 12:08:17 |
| R48.htm | 14843 | 2018-05-08 12:08:17 |
| R49.htm | 21177 | 2018-05-08 12:08:17 |
| R5.htm | 33347 | 2018-05-08 12:08:17 |
| R50.htm | 27147 | 2018-05-08 12:08:17 |
| R51.htm | 9287 | 2018-05-08 12:08:17 |
| R6.htm | 62986 | 2018-05-08 12:08:17 |
| R7.htm | 39831 | 2018-05-08 12:08:17 |
| R8.htm | 41035 | 2018-05-08 12:08:17 |
| R9.htm | 21982 | 2018-05-08 12:08:17 |
| report.css | 2767 | 2018-05-08 12:08:17 |
| Show.js | 1410 | 2018-05-08 12:08:17 |
| tgna-20180331.xml | 1004713 | 2018-05-08 12:08:17 |
| tgna-20180331.xsd | 44134 | 2018-05-08 12:08:17 |
| tgna-20180331x10q.htm | 917220 | 2018-05-08 12:08:17 |
| tgna-20180331xex10x1.htm | 69241 | 2018-05-08 12:08:17 |
| tgna-20180331xex10x2.htm | 97473 | 2018-05-08 12:08:17 |
| tgna-20180331xex31x1.htm | 12653 | 2018-05-08 12:08:17 |
| tgna-20180331xex31x2.htm | 12716 | 2018-05-08 12:08:17 |
| tgna-20180331xex32x1.htm | 5325 | 2018-05-08 12:08:17 |
| tgna-20180331xex32x2.htm | 4881 | 2018-05-08 12:08:17 |
| tgna-20180331_cal.xml | 87196 | 2018-05-08 12:08:17 |
| tgna-20180331_def.xml | 201939 | 2018-05-08 12:08:17 |
| tgna-20180331_lab.xml | 568134 | 2018-05-08 12:08:17 |
| tgna-20180331_pre.xml | 336615 | 2018-05-08 12:08:17 |