Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000039899-22-000031-index-headers.html | 2022-11-09 16:14:30 | |
| 0000039899-22-000031-index.html | 2022-11-09 16:14:30 | |
| 0000039899-22-000031.txt | 2022-11-09 16:14:30 | |
 0000039899-22-000031-xbrl.zip | 227203 | 2022-11-09 16:14:30 |
| FilingSummary.xml | 24806 | 2022-11-09 16:14:30 |
| Financial_Report.xlsx | 68940 | 2022-11-09 16:14:30 |
| MetaLinks.json | 549462 | 2022-11-09 16:14:30 |
| R1.htm | 51516 | 2022-11-09 16:14:30 |
| R10.htm | 22977 | 2022-11-09 16:14:30 |
| R11.htm | 19838 | 2022-11-09 16:14:30 |
| R12.htm | 18074 | 2022-11-09 16:14:30 |
| R13.htm | 28979 | 2022-11-09 16:14:30 |
| R14.htm | 78532 | 2022-11-09 16:14:30 |
| R15.htm | 34294 | 2022-11-09 16:14:30 |
| R16.htm | 8645 | 2022-11-09 16:14:30 |
| R17.htm | 16053 | 2022-11-09 16:14:30 |
| R18.htm | 33695 | 2022-11-09 16:14:30 |
| R19.htm | 18823 | 2022-11-09 16:14:30 |
| R2.htm | 142018 | 2022-11-09 16:14:30 |
| R20.htm | 22543 | 2022-11-09 16:14:30 |
| R21.htm | 14668 | 2022-11-09 16:14:30 |
| R22.htm | 17619 | 2022-11-09 16:14:30 |
| R23.htm | 23746 | 2022-11-09 16:14:30 |
| R24.htm | 75568 | 2022-11-09 16:14:30 |
| R25.htm | 33472 | 2022-11-09 16:14:30 |
| R26.htm | 44585 | 2022-11-09 16:14:30 |
| R27.htm | 17452 | 2022-11-09 16:14:30 |
| R28.htm | 28083 | 2022-11-09 16:14:30 |
| R29.htm | 7171 | 2022-11-09 16:14:30 |
| R3.htm | 15628 | 2022-11-09 16:14:30 |
| R30.htm | 19082 | 2022-11-09 16:14:30 |
| R31.htm | 20876 | 2022-11-09 16:14:30 |
| R32.htm | 31174 | 2022-11-09 16:14:30 |
| R33.htm | 13447 | 2022-11-09 16:14:30 |
| R34.htm | 16293 | 2022-11-09 16:14:30 |
| R35.htm | 23521 | 2022-11-09 16:14:30 |
| R36.htm | 36069 | 2022-11-09 16:14:30 |
| R37.htm | 23348 | 2022-11-09 16:14:30 |
| R38.htm | 59340 | 2022-11-09 16:14:30 |
| R39.htm | 11383 | 2022-11-09 16:14:30 |
| R4.htm | 98348 | 2022-11-09 16:14:30 |
| R40.htm | 47467 | 2022-11-09 16:14:30 |
| R5.htm | 58952 | 2022-11-09 16:14:30 |
| R6.htm | 80569 | 2022-11-09 16:14:30 |
| R7.htm | 80830 | 2022-11-09 16:14:30 |
| R8.htm | 4815 | 2022-11-09 16:14:30 |
| R9.htm | 33920 | 2022-11-09 16:14:30 |
| report.css | 2767 | 2022-11-09 16:14:30 |
| Show.js | 1085 | 2022-11-09 16:14:30 |
| tgna-20220930.htm | 1646045 | 2022-11-09 16:14:30 |
| tgna-20220930.xsd | 35197 | 2022-11-09 16:14:30 |
| tgna-20220930_cal.xml | 77620 | 2022-11-09 16:14:30 |
| tgna-20220930_def.xml | 160968 | 2022-11-09 16:14:30 |
| tgna-20220930_htm.xml | 999871 | 2022-11-09 16:14:30 |
| tgna-20220930_lab.xml | 495946 | 2022-11-09 16:14:30 |
| tgna-20220930_pre.xml | 295479 | 2022-11-09 16:14:30 |
| tgna-ex311_20220930x10q.htm | 8992 | 2022-11-09 16:14:30 |
| tgna-ex312_20220930x10q.htm | 9066 | 2022-11-09 16:14:30 |
| tgna-ex321_20220930x10q.htm | 4147 | 2022-11-09 16:14:30 |
| tgna-ex322_20220930x10q.htm | 4147 | 2022-11-09 16:14:30 |