CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Statement of Comprehensive Income [Abstract]
Net Income	$ 58,307	$ 189,262
Recognition of previously deferred post-retirement benefit plan costs	1,375	1,500
Income tax effect related to components of other comprehensive income	(352)	(389)
Other comprehensive income, net of tax	1,023	1,111
Comprehensive income	59,330	190,373
Comprehensive loss attributable to redeemable noncontrolling interest	364	298
Comprehensive income attributable to TEGNA Inc.	$ 59,694	$ 190,671