Consolidated Statements of Equity Consolidated Statements of Equity - USD ($) $ in Thousands	Total	Common stock	Additional paid-in capital	Retained earnings	Accumulated other comprehensive loss	Treasury stock
Beginning balance at Dec. 31, 2018	$ 1,340,924	$ 324,419	$ 301,352	$ 6,429,512	$ (136,511)	$ (5,577,848)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income attributable to TEGNA Inc.	73,979			73,979
Other comprehensive income, net of tax	1,079				1,079
Comprehensive income attributable to TEGNA Inc.	75,058
Dividends declared: $0.07 per share	(15,139)			(15,139)
Stock-based awards activity	(338)		(43,275)			42,937
Stock-based compensation	4,433		4,433
Other activity	313		313
Ending balance at Mar. 31, 2019	1,405,251	324,419	262,823	6,488,352	(135,432)	(5,534,911)
Beginning balance at Dec. 31, 2019	1,590,377	324,419	247,497	6,655,088	(142,597)	(5,494,030)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income attributable to TEGNA Inc.	86,308			86,308
Other comprehensive income, net of tax	1,422				1,422
Comprehensive income attributable to TEGNA Inc.	87,730
Dividends declared: $0.07 per share	(15,282)			(15,282)
Company stock 401(k) contribution	5,138		(17,831)			22,969
Stock-based awards activity	(9,073)		(77,129)			68,056
Stock-based compensation	(757)		(757)
Adjustment of redeemable noncontrolling interest to redemption value	(203)			(203)
Other activity	326		326
Ending balance at Mar. 31, 2020	$ 1,658,256	$ 324,419	$ 152,106	$ 6,725,911	$ (141,175)	$ (5,403,005)

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Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Change in noncontrolling interest during the period as a result of a change in the redemption value of redeemable noncontrolling interest.

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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