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Discontinued Operations, Number Seats Retained on Board of Directors

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Discontinued Operations, Number of Members on Board of Directors

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Disposal Group Including Discontinued Operation, Shares of Spin-off Received by Shareholders, Conversion Ratio

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation.

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Percent, after disposal, of ownership interest of a discontinued operation in which an equity method investment is retained.

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Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal.

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Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

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Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.

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Amount of share in income (loss) of the equity method investee after the disposal of the discontinued operation.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.

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Discontinued operations - Narrative (Details) $ in Thousands		3 Months Ended		12 Months Ended
	Jul. 31, 2017 USD ($) seat	Sep. 30, 2018 USD ($)	Jun. 30, 2017 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	May 31, 2017
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Conversion ratio for every share of Tegna common stock owned by stockholders							0.3333
Goodwill impairment charges			$ 332,900			$ 15,200
Cash paid for interest				$ 182,465	$ 200,512	$ 225,462
Career Builder
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Pre-tax loss related to sale of business					342,900
Goodwill impairment charges					332,900
Business exit costs					10,900
Career Builder
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Equity method investment retained after disposal (as a percent)	17.00%
Equity method investment retained after disposal, ownership Interest after disposal, diluted (as a percent)	10.00%
Discontinued Operations, Disposed of by Sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Tax benefit from discontinued operations		$ 4,300
Discontinued Operations, Disposed of by Sale \| Career Builder
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total sale price	$ 198,300
Discontinued Operations, Disposed of by Sale \| Career Builder
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Equity method investment retained after disposal (as a percent)	17.00%
Equity method investment retained after disposal, ownership Interest after disposal, diluted (as a percent)	10.00%
Number seats retained on Board of Directors \| seat	2
Number of members on Board of Directors \| seat	10
Income (Loss) from ongoing equity method investment in discontinued operation after disposal				$ 14,200
Parent Company \| Career Builder
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Pre-tax loss related to sale of business					$ 271,700