Accounting policies (Policies)	3 Months Ended
Mar. 31, 2022
Accounting Policies [Abstract]
Basis of presentation	Basis of presentation: Our accompanying unaudited condensed consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (GAAP) for interim financial reporting, the instructions for Form 10-Q and Article 10 of the U.S. Securities and Exchange Commission (SEC) Regulation S-X. Accordingly, they do not include all information and footnotes which are normally included in the Form 10-K and annual report to shareholders. In our opinion, the condensed consolidated financial statements reflect all adjustments of a normal recurring nature necessary for a fair statement of the results for the interim periods presented. The condensed consolidated financial statements should be read in conjunction with our (or TEGNA’s) audited consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2021.
Use of estimates	The preparation of these condensed consolidated financial statements requires us to make estimates and assumptions that affect the amounts reported in the condensed consolidated financial statements and accompanying notes. We use the best information available in developing significant estimates inherent in our financial statements. Actual results could differ from these estimates, and these differences resulting from changes in facts and circumstances could be material. Significant estimates include, but are not limited to, evaluation of goodwill and other intangible assets for impairment, fair value measurements, post-retirement benefit plans, income taxes including deferred taxes, and contingencies.
Consolidation	The condensed consolidated financial statements include the accounts of subsidiaries we control. We eliminate all intercompany balances, transactions, and profits in consolidation. Investments in entities over which we have significant influence, but do not have control, are accounted for under the equity method. Our share of net earnings and losses from these ventures is included in “Equity loss in unconsolidated investments, net” in the Consolidated Statements of Income.
Merger Agreement	Merger Agreement: On February 22, 2022, we entered into an Agreement and Plan of Merger (as amended, the Merger Agreement), with Teton Parent Corp., a newly formed Delaware corporation (Parent), Teton Merger Corp., a newly formed Delaware corporation and an indirect wholly owned subsidiary of Parent (Merger Sub), and solely for purposes of certain provisions specified therein, other subsidiaries of Parent, certain affiliates of Standard General L.P., a Delaware limited partnership (Standard General) and CMG Media Corporation, a Delaware corporation (CMG), and certain of its subsidiaries. Parent, Merger Sub, the other subsidiaries of Parent, those affiliates of Standard General, CMG and those subsidiaries of CMG, are collectively, referred to as the “Parent Restructuring Entities.”The Merger Agreement provides, among other things and subject to the terms and conditions set forth therein, that Merger Sub will be merged with and into TEGNA (the Merger), with TEGNA continuing as the surviving corporation and as an indirect wholly owned subsidiary of Parent.The Merger is subject to the approval of the Merger Agreement by the stockholders of TEGNA and the satisfaction of customary closing conditions, including receipt of applicable regulatory approvals, and is expected to close in the second half of 2022. On April 13, 2022, we filed with the SEC a definitive proxy statement (the Proxy Statement) with respect to a special meeting of TEGNA stockholders to be held on May 17, 2022 to consider and vote upon the Merger and related proposals. Please refer to the Proxy Statement for more information.TEGNA has made customary representations, warranties and covenants in the Merger Agreement. If the Merger is consummated, the Common Stock will be delisted from the New York Stock Exchange and deregistered under the Securities Exchange Act of 1934.
Accounting guidance adopted in 2022 and New accounting guidance not yet adopted	Accounting guidance adopted in 2022: We did not adopt any new accounting guidance in 2022 that had a material impact on our consolidated financial statements or disclosures. New accounting guidance not yet adopted: There is currently no pending accounting guidance that we expect to have a material impact on our consolidated financial statements or disclosures.
Trade receivables and allowances for doubtful accounts	Trade receivables and allowances for doubtful accounts: Trade receivables are recorded at invoiced amounts and generally do not bear interest. The allowance for doubtful accounts reflects our estimate of credit exposure, determined principally on the basis of our collection experience, aging of our receivables and any specific reserves needed for certain customers based on their credit risk. Our allowance also takes into account expected future trends which may impact our customers’ ability to pay, such as economic growth (or declines), unemployment and demand for our products and services. We monitor the credit quality of our customers and their ability to pay through the use of analytics and communication with individual customers.
Redeemable Noncontrolling interest	Redeemable Noncontrolling interest: Our Premion business operates an advertising network for over-the-top (OTT) streaming and connected television platforms. In March 2020, we sold a minority interest in Premion to an affiliate of Gray Television (Gray) and entered into a 3 year commercial reselling agreement with the affiliate. Gray’s investment allows it to sell its interest to Premion if there is a change in control of TEGNA or if the existing commercial agreement terminates. Since redemption of the minority ownership interest is outside our control, Gray’s equity interest is presented outside of the Equity section on the Condensed Consolidated Balance Sheet in the caption “Redeemable noncontrolling interest.”
Treasury Stock	Treasury Stock: We account for treasury stock under the cost method. When treasury stock is re-issued at a price higher than its cost, the difference is recorded as a component of additional paid-in-capital (APIC) in our Condensed Consolidated Balance Sheets. When treasury stock is re-issued at a price lower than its cost, the difference is recorded as a component of APIC to the extent that there are previously recorded gains to offset the losses. If there are no treasury stock gains in APIC, the losses upon re-issuance of treasury stock are recorded as a reduction of retained earnings in our Condensed Consolidated Balance Sheets.
Revenue recognition	Revenue recognition: Revenue is recognized upon the transfer of control of promised services to our customers in an amount that reflects the consideration we expect to receive in exchange for those services. Revenue is recognized net of any taxes collected from customers, which are subsequently remitted to governmental authorities. Amounts received from customers in advance of providing services to our customers are recorded as deferred revenue. The primary sources of our revenues are: 1) subscription revenues, reflecting fees paid by satellite, cable, OTT (companies that deliver video content to consumers over the Internet) and telecommunications providers to carry our television signals on their systems; 2) advertising & marketing services revenues, which include local and national non-political television advertising, digital marketing services (including Premion), advertising on the stations’ websites, tablet and mobile products, and OTT apps; 3) political advertising revenues, which are driven by even-year election cycles at the local and national level (e.g. 2022, 2020 etc.) and particularly in the second half of those years; and 4) other services, such as production of programming, tower rentals and distribution of our local news content.

Accounting policies (Policies)

3 Months Ended

Mar. 31, 2022

Basis of presentation: Our accompanying unaudited condensed consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (GAAP) for interim financial reporting, the instructions for Form 10-Q and Article 10 of the U.S. Securities and Exchange Commission (SEC) Regulation S-X. Accordingly, they do not include all information and footnotes which are normally included in the Form 10-K and annual report to shareholders. In our opinion, the condensed consolidated financial statements reflect all adjustments of a normal recurring nature necessary for a fair statement of the results for the interim periods presented. The condensed consolidated financial statements should be read in conjunction with our (or TEGNA’s) audited consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2021.

Use of estimates

The preparation of these condensed consolidated financial statements requires us to make estimates and assumptions that affect the amounts reported in the condensed consolidated financial statements and accompanying notes. We use the best information available in developing significant estimates inherent in our financial statements. Actual results could differ from these estimates, and these differences resulting from changes in facts and circumstances could be material. Significant estimates include, but are not limited to, evaluation of goodwill and other intangible assets for impairment, fair value measurements, post-retirement benefit plans, income taxes including deferred taxes, and contingencies.

Consolidation

The condensed consolidated financial statements include the accounts of subsidiaries we control. We eliminate all intercompany balances, transactions, and profits in consolidation. Investments in entities over which we have significant influence, but do not have control, are accounted for under the equity method. Our share of net earnings and losses from these ventures is included in “Equity loss in unconsolidated investments, net” in the Consolidated Statements of Income.

Merger Agreement

Merger Agreement: On February 22, 2022, we entered into an Agreement and Plan of Merger (as amended, the Merger Agreement), with Teton Parent Corp., a newly formed Delaware corporation (Parent), Teton Merger Corp., a newly formed Delaware corporation and an indirect wholly owned subsidiary of Parent (Merger Sub), and solely for purposes of certain provisions specified therein, other subsidiaries of Parent, certain affiliates of Standard General L.P., a Delaware limited partnership (Standard General) and CMG Media Corporation, a Delaware corporation (CMG), and certain of its subsidiaries. Parent, Merger Sub, the other subsidiaries of Parent, those affiliates of Standard General, CMG and those subsidiaries of CMG, are collectively, referred to as the “Parent Restructuring Entities.”The Merger Agreement provides, among other things and subject to the terms and conditions set forth therein, that Merger Sub will be merged with and into TEGNA (the Merger), with TEGNA continuing as the surviving corporation and as an indirect wholly owned subsidiary of Parent.The Merger is subject to the approval of the Merger Agreement by the stockholders of TEGNA and the satisfaction of customary closing conditions, including receipt of applicable regulatory approvals, and is expected to close in the second half of 2022. On April 13, 2022, we filed with the SEC a definitive proxy statement (the Proxy Statement) with respect to a special meeting of TEGNA stockholders to be held on May 17, 2022 to consider and vote upon the Merger and related proposals. Please refer to the Proxy Statement for more information.TEGNA has made customary representations, warranties and covenants in the Merger Agreement. If the Merger is consummated, the Common Stock will be delisted from the New York Stock Exchange and deregistered under the Securities Exchange Act of 1934.

Accounting guidance adopted in 2022 and New accounting guidance not yet adopted

Accounting guidance adopted in 2022: We did not adopt any new accounting guidance in 2022 that had a material impact on our consolidated financial statements or disclosures.

New accounting guidance not yet adopted: There is currently no pending accounting guidance that we expect to have a material impact on our consolidated financial statements or disclosures.

Trade receivables and allowances for doubtful accounts

Trade receivables and allowances for doubtful accounts: Trade receivables are recorded at invoiced amounts and generally do not bear interest. The allowance for doubtful accounts reflects our estimate of credit exposure, determined principally on the basis of our collection experience, aging of our receivables and any specific reserves needed for certain customers based on their credit risk. Our allowance also takes into account expected future trends which may impact our customers’ ability to pay, such as economic growth (or declines), unemployment and demand for our products and services. We monitor the credit quality of our customers and their ability to pay through the use of analytics and communication with individual customers.

Redeemable Noncontrolling interest

Redeemable Noncontrolling interest: Our Premion business operates an advertising network for over-the-top (OTT) streaming and connected television platforms. In March 2020, we sold a minority interest in Premion to an affiliate of Gray Television (Gray) and entered into a 3 year commercial reselling agreement with the affiliate. Gray’s investment allows it to sell its interest to Premion if there is a change in control of TEGNA or if the existing commercial agreement terminates. Since redemption of the minority ownership interest is outside our control, Gray’s equity interest is presented outside of the Equity section on the Condensed Consolidated Balance Sheet in the caption “Redeemable noncontrolling interest.”

Treasury Stock

Treasury Stock: We account for treasury stock under the cost method. When treasury stock is re-issued at a price higher than its cost, the difference is recorded as a component of additional paid-in-capital (APIC) in our Condensed Consolidated Balance Sheets. When treasury stock is re-issued at a price lower than its cost, the difference is recorded as a component of APIC to the extent that there are previously recorded gains to offset the losses. If there are no treasury stock gains in APIC, the losses upon re-issuance of treasury stock are recorded as a reduction of retained earnings in our Condensed Consolidated Balance Sheets.

Revenue recognition

Revenue recognition: Revenue is recognized upon the transfer of control of promised services to our customers in an amount that reflects the consideration we expect to receive in exchange for those services. Revenue is recognized net of any taxes collected from customers, which are subsequently remitted to governmental authorities. Amounts received from customers in advance of providing services to our customers are recorded as deferred revenue.

The primary sources of our revenues are: 1) subscription revenues, reflecting fees paid by satellite, cable, OTT (companies that deliver video content to consumers over the Internet) and telecommunications providers to carry our television signals on their systems; 2) advertising & marketing services revenues, which include local and national non-political television advertising, digital marketing services (including Premion), advertising on the stations’ websites, tablet and mobile products, and OTT apps; 3) political advertising revenues, which are driven by even-year election cycles at the local and national level (e.g. 2022, 2020 etc.) and particularly in the second half of those years; and 4) other services, such as production of programming, tower rentals and distribution of our local news content.